Gaya APA
Shneidman, Edwin S.. (1957).
Clues to Suicide (Kesatu).
New York:
McGraw-Hill.
Gaya Chicago
Shneidman, Edwin S..
Clues to Suicide.
Kesatu
New York:
McGraw-Hill,
1957.
.
Gaya MLA
Shneidman, Edwin S..
Clues to Suicide.
Kesatu
New York:
McGraw-Hill,
1957.
.
Gaya Turabian
Shneidman, Edwin S..
Clues to Suicide.
Kesatu
New York:
McGraw-Hill,
1957.
.