APA (7th ed.) Citation

Ryden, H. (1994). Joey: The story of a baby kangaroo. Tambourine Books.

Chicago Style (17th ed.) Citation

Ryden, Hope. Joey: The Story of a Baby Kangaroo. New York: Tambourine Books, 1994.

MLA (8th ed.) Citation

Ryden, Hope. Joey: The Story of a Baby Kangaroo. Tambourine Books, 1994.