APA (7th ed.) Citation

Wilson, J., & Clowes, R. (2009). Ghost mountains and vanished oceans: North America from birth to middle age. Key Porter Books.

Chicago Style (17th ed.) Citation

Wilson, John, and Ron Clowes. Ghost Mountains and Vanished Oceans: North America from Birth to Middle Age. Toronto: Key Porter Books, 2009.

MLA (9th ed.) Citation

Wilson, John, and Ron Clowes. Ghost Mountains and Vanished Oceans: North America from Birth to Middle Age. Key Porter Books, 2009.