APA Style
NEHEN,I KETUT dan IAN R WILLS. (1986).
LAND PREPARATION IN WEST JAVA: BENEFITS AND COSTS OF ALTERNATIVE TECHNIQUES .
IBOGOR:
BOSTON,.
Chicago Style
NEHEN,I KETUT dan IAN R WILLS.
LAND PREPARATION IN WEST JAVA: BENEFITS AND COSTS OF ALTERNATIVE TECHNIQUES.
IBOGOR:
BOSTON,,
1986.
Buku.
MLA Style
NEHEN,I KETUT dan IAN R WILLS.
LAND PREPARATION IN WEST JAVA: BENEFITS AND COSTS OF ALTERNATIVE TECHNIQUES.
IBOGOR:
BOSTON,,
1986.
Buku.
Turabian Style
NEHEN,I KETUT dan IAN R WILLS.
LAND PREPARATION IN WEST JAVA: BENEFITS AND COSTS OF ALTERNATIVE TECHNIQUES.
IBOGOR:
BOSTON,,
1986.
Buku.