Gaya APA

Shneidman, Edwin. (1980). Voices of death . : .

Gaya Chicago

Shneidman, Edwin. Voices of death. : , 1980. Text.

Gaya MLA

Shneidman, Edwin. Voices of death. : , 1980. Text.

Gaya Turabian

Shneidman, Edwin. Voices of death. : , 1980. Print.