Gaya APA

Subahar, R. et al (2008). Ascaris lumbricoides Eggs and human-intestinal protozoan cysts found in river water of Angke river, Jakarta . Depok: Kampus Universitas Idonesia.

Gaya MLA

Subahar, Rizal. et al. "Ascaris lumbricoides Eggs and human-intestinal protozoan cysts found in river water of Angke river, Jakarta". Depok: Kampus Universitas Idonesia, 2008. Text.