APA (7th ed.) Citation

Gibbons, G. (2008). The planets (Third edition.). Holiday House.

Chicago Style (17th ed.) Citation

Gibbons, Gail. The Planets. Third edition. New York: Holiday House, 2008.

MLA (9th ed.) Citation

Gibbons, Gail. The Planets. Third edition. Holiday House, 2008.

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