APA (7th ed.) Citation

Singer, M., & Pinkney, J. (1989). Turtle in July (1st American ed.). Macmillan ; Collier Macmillan.

Chicago Style (17th ed.) Citation

Singer, Marilyn, and Jerry Pinkney. Turtle in July. 1st American ed. New York : London: Macmillan ; Collier Macmillan, 1989.

MLA (8th ed.) Citation

Singer, Marilyn, and Jerry Pinkney. Turtle in July. 1st American ed. Macmillan ; Collier Macmillan, 1989.