Citação APA (7ª ed.)

LeChevallier Mark W., Keung Au. Kwok, & World Health Organization. Water treatment and pathogen control , process efficiency in achieving safe drinking water.

Citação do estilo Chicago (17ª ed.)

LeChevallier Mark W., Keung Au. Kwok, e World Health Organization. Water Treatment and Pathogen Control , Process Efficiency in Achieving Safe Drinking Water.

Citação MLA (9ª ed.)

LeChevallier Mark W., et al. Water Treatment and Pathogen Control , Process Efficiency in Achieving Safe Drinking Water.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.