Gaya APA

Sholikhah, I, M. et al (1998). The Productivity And Sustainability Of Southren Forest Ecosystems In A Changing Environment . New York: Springer-Verlag.

Gaya MLA

Sholikhah, Ika, Maratus. et al. "The Productivity And Sustainability Of Southren Forest Ecosystems In A Changing Environment". New York: Springer-Verlag, 1998. Text.