APA (7th ed.) Citation

Nowlin, W. D. (1960). The Fermat and Mersenne Numbers. [publisher not identified].

Chicago Style (17th ed.) Citation

Nowlin, W. D. The Fermat and Mersenne Numbers. [College Station, Tex.]: [publisher not identified], 1960.

MLA (9th ed.) Citation

Nowlin, W. D. The Fermat and Mersenne Numbers. [publisher not identified], 1960.