APA (7th ed.) Citation

Kellogg, O. D. (1929). Foundations of potential theory / by O.D. Kellogg. Ungar.

Chicago Style (17th ed.) Citation

Kellogg, O. D. Foundations of Potential Theory / by O.D. Kellogg. Ungar, 1929.

MLA (9th ed.) Citation

Kellogg, O. D. Foundations of Potential Theory / by O.D. Kellogg. Ungar, 1929.

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