APA (7th ed.) Citation

Cohn, J., & Owens, G. (1987). I had a friend named Peter: Talking to children about the death of a friend. W. Morrow.

Chicago Style (17th ed.) Citation

Cohn, Janice, and Gail Owens. I Had a Friend Named Peter: Talking to Children About the Death of a Friend. New York: W. Morrow, 1987.

MLA (9th ed.) Citation

Cohn, Janice, and Gail Owens. I Had a Friend Named Peter: Talking to Children About the Death of a Friend. W. Morrow, 1987.