APA (7th ed.) Citation

McGarry, S. H., & Aiken, B. (2007). Bruce Aiken's Grand Canyon: An intimate affair. Grand Canyon Association.

Chicago Style (17th ed.) Citation

McGarry, Susan Hallsten, and Bruce Aiken. Bruce Aiken's Grand Canyon: An Intimate Affair. Grand Canyon, Ariz.: Grand Canyon Association, 2007.

MLA (9th ed.) Citation

McGarry, Susan Hallsten, and Bruce Aiken. Bruce Aiken's Grand Canyon: An Intimate Affair. Grand Canyon Association, 2007.

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