APA (7th ed.) Citation

S.Welch, P. Limnology. Megrow-Hill Book Company.

Chicago Style (17th ed.) Citation

S.Welch, Paul. Limnology. Megrow-Hill Book Company.

MLA (8th ed.) Citation

S.Welch, Paul. Limnology. Megrow-Hill Book Company.

Warning: These citations may not always be 100% accurate.