Gaya APA
STENGEL,Erwin. (1973).
Sucide And Attempted Suicide .
London:
Penguin Books.
Gaya Chicago
STENGEL,Erwin.
Sucide And Attempted Suicide.
London:
Penguin Books,
1973.
Teks.
Gaya MLA
STENGEL,Erwin.
Sucide And Attempted Suicide.
London:
Penguin Books,
1973.
Teks.
Gaya Turabian
STENGEL,Erwin.
Sucide And Attempted Suicide.
London:
Penguin Books,
1973.
Teks.