Cita APA (7th ed.)

Noyes Robert. (2008). Unit Operations in environmental engineering. JAICO PUBLISHING HOUSE.

Cita Chicago (17th ed.)

Noyes Robert. Unit Operations in Environmental Engineering. NEW DELHI: JAICO PUBLISHING HOUSE, 2008.

Cita MLA (9th ed.)

Noyes Robert. Unit Operations in Environmental Engineering. JAICO PUBLISHING HOUSE, 2008.