APA

American Public Health Association, . (19550000). Standard methods for the examination of water, sewage, and industrial wastes. New York, us: American public health association.

Chicago

American Public Health Association, . 19550000. Standard methods for the examination of water, sewage, and industrial wastes. New York, us: American public health association.

Harvard

American Public Health Association, . (19550000). Standard methods for the examination of water, sewage, and industrial wastes. New York, us: American public health association.

MLA

American Public Health Association, . Standard methods for the examination of water, sewage, and industrial wastes. New York, us: American public health association. 19550000.