Gaya APA

SCRIP, I. (2020). Journal Of Environmental Protection Vol. 11 No.1 (Vol. 11 No.1 JAnuari 2020). Florida, USA: Scirp.

Gaya MLA

SCRIP, Internasional.. "Journal Of Environmental Protection Vol. 11 No.1". Vol. 11 No.1 JAnuari 2020 Florida, USA: Scirp, 2020. Jurnal Internasional.