Gaya APA
GITTINGER, J.Price. (1986).
Analisa ekonomi proyek-proyek pertanian .
:
UI Press.
Gaya Chicago
GITTINGER, J.Price.
Analisa ekonomi proyek-proyek pertanian.
:
UI Press,
1986.
Text.
Gaya MLA
GITTINGER, J.Price.
Analisa ekonomi proyek-proyek pertanian.
:
UI Press,
1986.
Text.
Gaya Turabian
GITTINGER, J.Price.
Analisa ekonomi proyek-proyek pertanian.
:
UI Press,
1986.
Print.