APA (7th ed.) Citation

Manning, R. E., Diamant, R., Mitchell, N., Harmon, D., & Galvin, D. (2016). A thinking person's guide to America's national parks (First edition.). George Braziller Publishers.

Chicago Style (17th ed.) Citation

Manning, Robert E., Rolf Diamant, Nora Mitchell, David Harmon, and Denis Galvin. A Thinking Person's Guide to America's National Parks. First edition. New York: George Braziller Publishers, 2016.

MLA (9th ed.) Citation

Manning, Robert E., et al. A Thinking Person's Guide to America's National Parks. First edition. George Braziller Publishers, 2016.