APA (7th ed.) Citation

Littmann, M., Willcox, K., & Espenak, F. (1999). Totality: Eclipses of the sun (2nd ed.). Oxford Univ. Press.

Chicago Style (17th ed.) Citation

Littmann, Mark, Ken Willcox, and Fred Espenak. Totality: Eclipses of the Sun. 2nd ed. New York ; Oxford: Oxford Univ. Press, 1999.

MLA (9th ed.) Citation

Littmann, Mark, et al. Totality: Eclipses of the Sun. 2nd ed. Oxford Univ. Press, 1999.