Gaya APA

HS, R, H. (2007). Hydrocarbon degrading bacteria: isolation and identification (Vol. 11, No. 02, Tahun). : American foundations information service.

Gaya MLA

HS, Rahmat, Heldy. "Hydrocarbon degrading bacteria: isolation and identification". Vol. 11, No. 02, Tahun : American foundations information service, 2007. Text.