APA Style

INC, A, P, H, A. (1965). Standard Methods for the Examination of Water and Wastewater (Ed.12, cet.1). New York: AMERICAN PUBLIC HEALTH ASSOCIATION, INC.

MLA Style

INC, AMERICAN, PUBLIC, HEALTH, ASSOCIATION,. "Standard Methods for the Examination of Water and Wastewater". Ed.12, cet.1 New York: AMERICAN PUBLIC HEALTH ASSOCIATION, INC, 1965. Text.