APA (7th ed.) Citation

Palmer. (1999). Atlas of the preshistoric world. Discovery Books.

Chicago Style (17th ed.) Citation

Palmer. Atlas of the Preshistoric World. New York: Discovery Books, 1999.

MLA (8th ed.) Citation

Palmer. Atlas of the Preshistoric World. Discovery Books, 1999.

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