Cita APA (7a ed.)

Sagan, C., Owen, T. C., & Smith, H. J. (1971). Planetary Atmospheres. Reidel Publishing Comany.

Cita Chicago Style (17a ed.)

Sagan, Carl, Tobias C. Owen, y Harlan J. Smith. Planetary Atmospheres. Dordrecht: Reidel Publishing Comany, 1971.

Cita MLA (9a ed.)

Sagan, Carl, et al. Planetary Atmospheres. Reidel Publishing Comany, 1971.