APA (7th ed.) Citation

Welch, P. S. (1952). Limnology (2nd ed.). McGraw-Hill Book Company.

Chicago Style (17th ed.) Citation

Welch, Paul S. Limnology. 2nd ed. New York: McGraw-Hill Book Company, 1952.

MLA (9th ed.) Citation

Welch, Paul S. Limnology. 2nd ed. McGraw-Hill Book Company, 1952.