Cita APA (7th ed.)

WASTEWATER TREATMENT. (2004). Wastewater treatment technologies and environment vol.1. Daya Publishing House.

Cita Chicago (17th ed.)

WASTEWATER TREATMENT. Wastewater Treatment Technologies and Environment Vol.1. Delhi: Daya Publishing House, 2004.

Cita MLA (9th ed.)

WASTEWATER TREATMENT. Wastewater Treatment Technologies and Environment Vol.1. Daya Publishing House, 2004.