Cita APA (7a ed.)

Lester, D. (1989). Questions and answers about suicide. Charles Pr.

Cita Chicago Style (17a ed.)

Lester, David. Questions and Answers About Suicide. Philadelphia: Charles Pr, 1989.

Cita MLA (8a ed.)

Lester, David. Questions and Answers About Suicide. Charles Pr, 1989.