APA (7th ed.) Citation

Welch, P. S. (1952). Limnology / by P.S. Welch (2nd ed.). McGraw-Hill.

Chicago Style (17th ed.) Citation

Welch, P. S. Limnology / by P.S. Welch. 2nd ed. McGraw-Hill, 1952.

MLA (9th ed.) Citation

Welch, P. S. Limnology / by P.S. Welch. 2nd ed. McGraw-Hill, 1952.

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