APA (7th ed.) Citation

Porte, B. A., & Abolafia, Y. (1984). Harry's dog. Greenwillow Books.

Chicago Style (17th ed.) Citation

Porte, Barbara Ann, and Yossi Abolafia. Harry's Dog. New York: Greenwillow Books, 1984.

MLA (9th ed.) Citation

Porte, Barbara Ann, and Yossi Abolafia. Harry's Dog. Greenwillow Books, 1984.