APA (7th ed.) Citation

McClintock, M., & Siebel, F. (1987). Stop that ball! Beginner Books.

Chicago Style (17th ed.) Citation

McClintock, Marshall, and Fritz Siebel. Stop That Ball! New York: Beginner Books, 1987.

MLA (9th ed.) Citation

McClintock, Marshall, and Fritz Siebel. Stop That Ball! Beginner Books, 1987.