APA (7th ed.) Citation

Rosenbach, J. E. (1961). Essentials of trigonometry. Ginn and Comp.

Chicago Style (17th ed.) Citation

Rosenbach, Joseph E. Essentials of Trigonometry. Ginn and Comp, 1961.

MLA (8th ed.) Citation

Rosenbach, Joseph E. Essentials of Trigonometry. Ginn and Comp, 1961.

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