Gaya APA
Harrison Prinsip-prinsip IPD Vol 1 Edisi 13. (1999).
JAKARTA:
.
Gaya Chicago
Harrison Prinsip-prinsip IPD Vol 1 Edisi 13.
.
JAKARTA:
,
1999.
Text Books.
Gaya MLA
Harrison Prinsip-prinsip IPD Vol 1 Edisi 13.
.
JAKARTA:
,
1999.
Text Books.
Gaya Turabian
Harrison Prinsip-prinsip IPD Vol 1 Edisi 13.
JAKARTA:
,
1999.
Text Books.