APA (7th ed.) Citation

Arny, T. T., & Schneider, S. E. (2017). Explorations: An introduction to astronomy, 8th ed. McGraw Hill.

Chicago Style (17th ed.) Citation

Arny, Thomas T., and Stephen E. Schneider. Explorations: An Introduction to Astronomy, 8th Ed. McGraw Hill, 2017.

MLA (8th ed.) Citation

Arny, Thomas T., and Stephen E. Schneider. Explorations: An Introduction to Astronomy, 8th Ed. McGraw Hill, 2017.

Warning: These citations may not always be 100% accurate.