APA Style
Sarumpaet, R.I.. (1996).
Etiket Bergaul (Cet.17).
Bandung:
Indonesia Publishing House.
Chicago Style
Sarumpaet, R.I..
Etiket Bergaul.
Cet.17
Bandung:
Indonesia Publishing House,
1996.
.
MLA Style
Sarumpaet, R.I..
Etiket Bergaul.
Cet.17
Bandung:
Indonesia Publishing House,
1996.
.
Turabian Style
Sarumpaet, R.I..
Etiket Bergaul.
Cet.17
Bandung:
Indonesia Publishing House,
1996.
.