APA (7th ed.) Citation

Olson, S. (2002). Mapping human history: Discovering the past through our genes. Houghton Mifflin.

Chicago Style (17th ed.) Citation

Olson, Steve. Mapping Human History: Discovering the Past Through Our Genes. Boston: Houghton Mifflin, 2002.

MLA (8th ed.) Citation

Olson, Steve. Mapping Human History: Discovering the Past Through Our Genes. Houghton Mifflin, 2002.