Gaya APA

Rismunandar, ., Odum, E, P. (1975). Ecology: The Link Betwen The Natural And The Social Sciences (Ed. 2). Bombay , USA: Oxford dan IBH Publishing CO.

Gaya MLA

Rismunandar, ., Odum, Eugene, P. "Ecology: The Link Betwen The Natural And The Social Sciences". Ed. 2 Bombay , USA: Oxford dan IBH Publishing CO, 1975. Text.