APA (7th ed.) Citation

BAHM, L. The New Trigonometry on Your Own. Littlefield, Adam & Co.

Chicago Style (17th ed.) Citation

BAHM, L.B. The New Trigonometry on Your Own. Littlefield, Adam & Co.

MLA (8th ed.) Citation

BAHM, L.B. The New Trigonometry on Your Own. Littlefield, Adam & Co.

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