APA

American Society of Civil Engineers, . (1978). National Conference on environmental Engineering: research development and design ; environmental engineering division speciality conference Radission Muehlebach Hotel , July 10-12, 1978, Kansas city, Missouri. New York: American Society of Civil Engineers.

Chicago

American Society of Civil Engineers, . 1978. National Conference on environmental Engineering: research development and design ; environmental engineering division speciality conference Radission Muehlebach Hotel , July 10-12, 1978, Kansas city, Missouri. New York: American Society of Civil Engineers.

Harvard

American Society of Civil Engineers, . (1978). National Conference on environmental Engineering: research development and design ; environmental engineering division speciality conference Radission Muehlebach Hotel , July 10-12, 1978, Kansas city, Missouri. New York: American Society of Civil Engineers.

MLA

American Society of Civil Engineers, . National Conference on environmental Engineering: research development and design ; environmental engineering division speciality conference Radission Muehlebach Hotel , July 10-12, 1978, Kansas city, Missouri. New York: American Society of Civil Engineers. 1978.