Kellogg, O. D. (1929). Foundations of Potencial Theory. The Murray Printing Company.
Cita Chicago Style (17a ed.)Kellogg, Oliver Dimon. Foundations of Potencial Theory. New York: The Murray Printing Company, 1929.
Cita MLA (9a ed.)Kellogg, Oliver Dimon. Foundations of Potencial Theory. The Murray Printing Company, 1929.
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