APA (7th ed.) Citation

Welch, P. S. (1948). Limnological methods. McGraw-Hill.

Chicago Style (17th ed.) Citation

Welch, Paul S. Limnological Methods. New York: McGraw-Hill, 1948.

MLA (8th ed.) Citation

Welch, Paul S. Limnological Methods. McGraw-Hill, 1948.

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