APA Citation

Dudley, U. Elementary Number Theory. W. H. Freeman and Company, San Francisco, 1969.

Chicago Style Citation

Dudley, Underwood. Elementary Number Theory. W. H. Freeman and Company, San Francisco, 1969.

MLA Citation

Dudley, Underwood. Elementary Number Theory. W. H. Freeman and Company, San Francisco, 1969.

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