Gaya APA
HARTANTO, BUDI. (1978).
FEASIBILITY STUDY .
JAKARTA:
MUTIARA SUMBER WIDYA.
Gaya Chicago
HARTANTO, BUDI.
FEASIBILITY STUDY.
JAKARTA:
MUTIARA SUMBER WIDYA,
1978.
Text.
Gaya MLA
HARTANTO, BUDI.
FEASIBILITY STUDY.
JAKARTA:
MUTIARA SUMBER WIDYA,
1978.
Text.
Gaya Turabian
HARTANTO, BUDI.
FEASIBILITY STUDY.
JAKARTA:
MUTIARA SUMBER WIDYA,
1978.
Print.