Gaya APA

Supriatna, J., Lenz, R. (2022). Sustainable Environmental Management Lessons From Indonesia (Pertama). Jakarta: Yayasan Pustaka Obor Indonesia.

Gaya MLA

Supriatna, Jatna., Lenz, Ralph. "Sustainable Environmental Management Lessons From Indonesia". Pertama Jakarta: Yayasan Pustaka Obor Indonesia, 2022. .