APA (7th ed.) Citation

Rudgley, R. (1999). The lost civilizations of the Stone Age. Simon & Schuster.

Chicago Style (17th ed.) Citation

Rudgley, Richard. The Lost Civilizations of the Stone Age. New York: Simon & Schuster, 1999.

MLA (9th ed.) Citation

Rudgley, Richard. The Lost Civilizations of the Stone Age. Simon & Schuster, 1999.

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