Water Environment Federation, Parthum,Charles A, & Leffel, E. (1979). Odor control for wastewater facilities. Water Environment Federation.
Citação do estilo Chicago (17ª ed.)Water Environment Federation, Parthum,Charles A, e Ernest Leffel. Odor Control for Wastewater Facilities. Washington: Water Environment Federation, 1979.
Citação MLA (8ª ed.)Water Environment Federation, et al. Odor Control for Wastewater Facilities. Water Environment Federation, 1979.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.