Dyfyniad APA

Snoeyink, V. L., & Jenkins, D. (1980). Water chemistry. John Wiley and sons.

Dyfyniad Arddull Chicago

Snoeyink, Vernon L., and David Jenkins. Water Chemistry. New York: John Wiley and sons, 1980.

Dyfyniad MLA

Snoeyink, Vernon L., and David Jenkins. Water Chemistry. John Wiley and sons, 1980.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.