APA (7th ed.) Citation

Thoma, C. (2013). Junior ranger, night explorer: An explorer's activity guide for ages 5 to 12 (2013 revision.). National Park Service, U.S. Department of the Interior, Natural Sounds & Night Skies Division.

Chicago Style (17th ed.) Citation

Thoma, Claire. Junior Ranger, Night Explorer: An Explorer's Activity Guide for Ages 5 to 12. 2013 revision. Fort Collins, Colorado: National Park Service, U.S. Department of the Interior, Natural Sounds & Night Skies Division, 2013.

MLA (9th ed.) Citation

Thoma, Claire. Junior Ranger, Night Explorer: An Explorer's Activity Guide for Ages 5 to 12. 2013 revision. National Park Service, U.S. Department of the Interior, Natural Sounds & Night Skies Division, 2013.