Animals Should Definitely Not Wear Clothing. (n.d.). Retrieved February 22, 2015, from http://www.barnesandnoble.com/w/animals-should-definitely-not-wear-clothing-judi- barrett/1101914156?ean=9780689708077
Award-Winning Books by Judi Barrett . (n.d.). Retrieved February 22, 2015, from http://www.fictiondb.com/author/judi-barrett~book-awards~72422.htm
Barrett, J. (1970). Animals should definitely not wear clothing. New York, NY: Children's Publishing Division.
Barrett, J., & Barrett, R. (1988). Cloudy with a chance of meatballs. New York: Atheneum.
Barrett, J., & Barrett, R. (1998). Old MacDonald had an apartment house (Rev. format ed.). New York: Atheneum Books for Young Readers.
Barrett, J., & Barrett, R. (1997). Pickles to Pittsburgh: The sequel to Cloudy with a chance of meatballs. New York: Atheneum Books for Young Readers.
Barrett, J., & Collicott, S. (2001). Which witch is which? New York: Atheneum Books for Young Readers.
Books by Judi Barrett. (n.d.). Retrieved February 22, 2015, from http://www.allbookstores.com/Judi- Barrett/author/5
Children's Book Review: WHICH WITCH IS WHICH? by Judi Barrett, Author, Sharleen Collicott, Illustrator , illus. by Sharleen Collicott. S&S/Atheneum $16 (32p) ISBN 978-0-689-82940-6. (n.d.). Retrieved February 22, 2015, from http://www.publishersweekly.com/978-0-689-82940-6
Google Images. (n.d.). Retrieved February 22, 2015, from https://images.google.com/
Judi Barrett. (2015, January 1). Retrieved February 22, 2015, from http://www.goodreads.com/author/show/5336.Judi_Barrett
Judi Barrett. (n.d.). Retrieved February 22, 2015, from http://authors.simonandschuster.com/Judi- Barrett/1103891
Old MacDonald had an apartment house /. (n.d.). Retrieved February 22, 2015, from http://www.buffalolib.org/vufind/Record/975145/Description#tabnav
Winston, J. (n.d.). Judi Barrett Mini Unit. Retrieved February 22, 2015, from http://www.mencapliverpool.org.uk/wp-content/uploads/2014/12/activities.png