APA (7th ed.) Citation

LeSieg, T., & McKie, R. (1989). Ten apples up on top! Beginner Books.

Chicago Style (17th ed.) Citation

LeSieg, Theo., and Roy McKie. Ten Apples Up on Top! New York: Beginner Books, 1989.

MLA (9th ed.) Citation

LeSieg, Theo., and Roy McKie. Ten Apples Up on Top! Beginner Books, 1989.