APA
Franson M. A., Rand M. C., Greenberg A. E., Taras M. J., American public health association N. Y., American water works association D. C., Water pollution control federation W. D., American water works association D. C. & Water pollution control federation W. D. (1976). Standard methods for the examination of water and wastewater. Washington: APHA.
Chicago
Franson Mary Ann, Rand M C, Greenberg Arnold E, Taras Michael J, American public health association Nueva York^pUS, American water works association Denver Colo.^pUS, Water pollution control federation Washington D.C.^pUS, American water works association Denver Colo.^pUS and Water pollution control federation Washington D.C.^pUS. 1976. Standard methods for the examination of water and wastewater. Washington: APHA.
Harvard
Franson M. A., Rand M. C., Greenberg A. E., Taras M. J., American public health association N. Y., American water works association D. C., Water pollution control federation W. D., American water works association D. C. and Water pollution control federation W. D. (1976). Standard methods for the examination of water and wastewater. Washington: APHA.
MLA
Franson Mary Ann, Rand M C, Greenberg Arnold E, Taras Michael J, American public health association Nueva York^pUS, American water works association Denver Colo.^pUS, Water pollution control federation Washington D.C.^pUS, American water works association Denver Colo.^pUS and Water pollution control federation Washington D.C.^pUS. Standard methods for the examination of water and wastewater. Washington: APHA. 1976.