APA (7th ed.) Citation

Chapelle, H. I., Polland, L. D., & Polland, L. D. (1970). The constellation question. Smithsonian Inst. Press.

Chicago Style (17th ed.) Citation

Chapelle, Howard Irving, Leon D. Polland, and Leon D. Polland. The Constellation Question. Washington: Smithsonian Inst. Press, 1970.

MLA (9th ed.) Citation

Chapelle, Howard Irving, et al. The Constellation Question. Smithsonian Inst. Press, 1970.