Cita APA (7a ed.)

Boen, D. F. (1975). Reverse osmosis of treated and untreated secondary sewage effluent. National Environmental Research Center.

Cita Chicago Style (17a ed.)

Boen, Doyle F. Reverse Osmosis of Treated and Untreated Secondary Sewage Effluent. Virginia: National Environmental Research Center, 1975.

Cita MLA (9a ed.)

Boen, Doyle F. Reverse Osmosis of Treated and Untreated Secondary Sewage Effluent. National Environmental Research Center, 1975.