Cita APA (7th ed.)

(1909). Smithsonian mathematical tables / Hyperbolic functions, prepared by George F. Becker and C. E. Van Orstrand.

Cita Chicago (17th ed.)

Smithsonian Mathematical Tables / Hyperbolic Functions, Prepared by George F. Becker and C. E. Van Orstrand. 1909.

Cita MLA (9th ed.)

Smithsonian Mathematical Tables / Hyperbolic Functions, Prepared by George F. Becker and C. E. Van Orstrand. 1909.