APA (7th ed.) Citation

Weeks, A. W. (1953). Plane trigonometry with four-place tables (2nd ed.). Van Nostrand.

Chicago Style (17th ed.) Citation

Weeks, Arthur W. Plane Trigonometry with Four-place Tables. 2nd ed. Princeton, New Jersey: Van Nostrand, 1953.

MLA (9th ed.) Citation

Weeks, Arthur W. Plane Trigonometry with Four-place Tables. 2nd ed. Van Nostrand, 1953.