Gaya APA

Nemerow, N, L. et al (2009). Enviromental Enginering : Enviromental Health and Safety For Municipal Infrastructure, Land Use and Planning, and Industry . Canada :: Jhon Wiley & Son, Inc,.

Gaya MLA

Nemerow, Nelson, L.. et al. "Enviromental Enginering : Enviromental Health and Safety For Municipal Infrastructure, Land Use and Planning, and Industry". Canada :: Jhon Wiley & Son, Inc,, 2009. Text.