APA (7th ed.) Citation

Denniston, J. R., & Gleeson, B. (2016). Grand Canyon National Park (4th edition.). Lonely Planet Publications Pty Limited.

Chicago Style (17th ed.) Citation

Denniston, Jennifer Rasin, and Bridget Gleeson. Grand Canyon National Park. 4th edition. Carlton, Victoria, Australia: Lonely Planet Publications Pty Limited, 2016.

MLA (9th ed.) Citation

Denniston, Jennifer Rasin, and Bridget Gleeson. Grand Canyon National Park. 4th edition. Lonely Planet Publications Pty Limited, 2016.