APA (7th ed.) Citation

Smolenyak, M. (2004). Trace your roots with DNA: Using genetic tests to explore your family tree. Rodale.

Chicago Style (17th ed.) Citation

Smolenyak, Megan. Trace Your Roots with DNA: Using Genetic Tests to Explore Your Family Tree. [Emmaus, Pa.]: Rodale, 2004.

MLA (9th ed.) Citation

Smolenyak, Megan. Trace Your Roots with DNA: Using Genetic Tests to Explore Your Family Tree. Rodale, 2004.

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