Gaya APA

Wiyono, P. (). Healing Earth. Textbook by International Jesuit Ecology Project (IJEP) Scholars . : Intertional Jesuit Ecology Project.

Gaya MLA

Wiyono, Paulus. "Healing Earth. Textbook by International Jesuit Ecology Project (IJEP) Scholars". : Intertional Jesuit Ecology Project, . Text.