Cita APA (7a ed.)

Shneidman, E. S. (2001). Comprehending suicide: Landmarks in 20th-century suicidology. American Psychological Association.

Cita Chicago Style (17a ed.)

Shneidman, Edwin S. Comprehending Suicide: Landmarks in 20th-century Suicidology. Washington: American Psychological Association, 2001.

Cita MLA (9a ed.)

Shneidman, Edwin S. Comprehending Suicide: Landmarks in 20th-century Suicidology. American Psychological Association, 2001.