APA (7th ed.) Citation

Ahlberg, J., & Ahlberg, A. (1978). Each peach, pear, plum. Viking.

Chicago Style (17th ed.) Citation

Ahlberg, Janet, and Allan Ahlberg. Each Peach, Pear, Plum. [London] ; : [New York]: Viking, 1978.

MLA (9th ed.) Citation

Ahlberg, Janet, and Allan Ahlberg. Each Peach, Pear, Plum. Viking, 1978.