Gaya APA

APPROPRIATE, W, T. (1998). PROCEEDING OF THE SEMINAR ON WASTEWATER TREATMENT APPROPRIATE TECHNOLOGY (Cetakan I). Jakarta: DIAN DESA.

Gaya MLA

APPROPRIATE, WASTEWATER, TREATMENT. "PROCEEDING OF THE SEMINAR ON WASTEWATER TREATMENT APPROPRIATE TECHNOLOGY". Cetakan I Jakarta: DIAN DESA, 1998. Text.