APA (7th ed.) Citation

Van Brummelen, G. (2012). Heavenly mathematics: The forgotten art of spherical trigonometry (1.). Princeton University Press. https://doi.org/10.1515/9781400844807

Chicago Style (17th ed.) Citation

Van Brummelen, Glen. Heavenly Mathematics: The Forgotten Art of Spherical Trigonometry. 1. Princeton: Princeton University Press, 2012. https://doi.org/10.1515/9781400844807.

MLA (9th ed.) Citation

Van Brummelen, Glen. Heavenly Mathematics: The Forgotten Art of Spherical Trigonometry. 1. Princeton University Press, 2012. https://doi.org/10.1515/9781400844807.