Gaya APA
Rogers, P, P. et al
(2008).
An Introduction To Sustainable Development
(
Ed.1)
.
London:
Earthscan.
Gaya MLA
Rogers, Peter, P. et al.
"An Introduction To Sustainable Development".
Ed.1
London:
Earthscan,
2008.
Fisip-Ilmu Pemerintahan.