Gaya APA

SCRIP, I. (2019). Open Journal Of Air Pollution Vol. 8 No.4 Desember 2019 (Vol. 8 No.4 Desember 2019). USA: Scirp.

Gaya MLA

SCRIP, Internasional.. "Open Journal Of Air Pollution Vol. 8 No.4 Desember 2019". Vol. 8 No.4 Desember 2019 USA: Scirp, 2019. Jurnal Internasional.