APA (7th ed.) Citation

Knight, C. (2004). Civilization one: The world is not as you thought it was. Watkins Pub.

Chicago Style (17th ed.) Citation

Knight, Christopher. Civilization One: The World Is Not as You Thought It Was. London: Watkins Pub, 2004.

MLA (9th ed.) Citation

Knight, Christopher. Civilization One: The World Is Not as You Thought It Was. Watkins Pub, 2004.

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