APA aipamena

Vesilind, P. A., Morgan, S. M., & Heine, L. G. (2010). Introduction to environmental engineering (3rd S.I. ed.). Cengage Learning.

Chicago Style aipamena

Vesilind, P. Aarne, Susan M. Morgan, and Lauren G. Heine. Introduction to Environmental Engineering. 3rd S.I. ed. Stamford, Conn: Cengage Learning, 2010.

MLA aipamena

Vesilind, P. Aarne, et al. Introduction to Environmental Engineering. 3rd S.I. ed. Cengage Learning, 2010.