APA (7th ed.) Citation

Hall, H. (1961). Trigonometria Elemental. Uteha.

Chicago Style (17th ed.) Citation

Hall, H. Trigonometria Elemental. México, México D. F.: Uteha, 1961.

MLA (9th ed.) Citation

Hall, H. Trigonometria Elemental. Uteha, 1961.

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