APA Style

Schwab, G, O. et al (1966). Soil and Water Conservation Engineering second edition (Ed.2, cet.4). New York: John Wiley & Sons, Inc..

MLA Style

Schwab, Glenn, O.. et al. "Soil and Water Conservation Engineering second edition". Ed.2, cet.4 New York: John Wiley & Sons, Inc., 1966. Text.