Gaya APA
Nasution, Harun. (1985).
Islam .
Jakarta:
UI Press.
Gaya Chicago
Nasution, Harun.
Islam.
Jakarta:
UI Press,
1985.
Text.
Gaya MLA
Nasution, Harun.
Islam.
Jakarta:
UI Press,
1985.
Text.
Gaya Turabian
Nasution, Harun.
Islam.
Jakarta:
UI Press,
1985.
Print.