Gaya APA
SUMARTANA, TH.. (1991).
MISSION AT THE CROSSROADS .
JAKARTA:
BPK GUNUNG MULIA.
Gaya Chicago
SUMARTANA, TH..
MISSION AT THE CROSSROADS.
JAKARTA:
BPK GUNUNG MULIA,
1991.
Text.
Gaya MLA
SUMARTANA, TH..
MISSION AT THE CROSSROADS.
JAKARTA:
BPK GUNUNG MULIA,
1991.
Text.
Gaya Turabian
SUMARTANA, TH..
MISSION AT THE CROSSROADS.
JAKARTA:
BPK GUNUNG MULIA,
1991.
Print.