Gaya APA
Sarumpaet, R. I.. (1973).
Narkotika Mengancam Anda (Cofyright).
Bandung:
Indonesia Publishing house.
Gaya Chicago
Sarumpaet, R. I..
Narkotika Mengancam Anda.
Cofyright
Bandung:
Indonesia Publishing house,
1973.
Text.
Gaya MLA
Sarumpaet, R. I..
Narkotika Mengancam Anda.
Cofyright
Bandung:
Indonesia Publishing house,
1973.
Text.
Gaya Turabian
Sarumpaet, R. I..
Narkotika Mengancam Anda.
Cofyright
Bandung:
Indonesia Publishing house,
1973.
Print.