APA (7th ed.) Citation

Duckworth, M. (1987). Why teens are killing themselves: And what we can do about it. Here's Life Publishers.

Chicago Style (17th ed.) Citation

Duckworth, Marion. Why Teens Are Killing Themselves: And What We Can Do About It. San Bernardino, Ca: Here's Life Publishers, 1987.

MLA (9th ed.) Citation

Duckworth, Marion. Why Teens Are Killing Themselves: And What We Can Do About It. Here's Life Publishers, 1987.