Cita APA (7th ed.)

Inglis, S. J. (1972). Planets, stars, and galaxies: An introduction to astronomy (3rd ed.). Wiley.

Cita Chicago (17th ed.)

Inglis, Stuart J. Planets, Stars, and Galaxies: An Introduction to Astronomy. 3rd ed. New York: Wiley, 1972.

Cita MLA (9th ed.)

Inglis, Stuart J. Planets, Stars, and Galaxies: An Introduction to Astronomy. 3rd ed. Wiley, 1972.