APA (7th ed.) Citation

Meinel, A. B., & Meinel, M. P. (1983). Sunsets, twilights, and evening skies. Cambridge University Press.

Chicago Style (17th ed.) Citation

Meinel, Aden B., and Marjorie Pettit Meinel. Sunsets, Twilights, and Evening Skies. Cambridge [Cambridgeshire]: Cambridge University Press, 1983.

MLA (9th ed.) Citation

Meinel, Aden B., and Marjorie Pettit Meinel. Sunsets, Twilights, and Evening Skies. Cambridge University Press, 1983.