Gaya APA
ENVIRONMENTAL AND RESOURCE ECONOMICS: THEORY AND PRACTICE
.
(1905).
:
Remaja Rosdakarya.
Gaya MLA
ENVIRONMENTAL AND RESOURCE ECONOMICS: THEORY AND PRACTICE
.
.
:
Remaja Rosdakarya,
1905.
Hukum Keluarga Islam (Ahwal Syakhshiyyah).