APA (7th ed.) Citation

Sonett, C. P., Giampapa, M. S., & Matthews, M. S. (1991). The Sun in time. University of Arizona Press.

Chicago Style (17th ed.) Citation

Sonett, Charles Philip, Mark S. Giampapa, and Mildred Shapley Matthews. The Sun in Time. Tucson: University of Arizona Press, 1991.

MLA (9th ed.) Citation

Sonett, Charles Philip, et al. The Sun in Time. University of Arizona Press, 1991.