Wells, S. (2002). journey of man: A genetic odyssey. Penguin.
Chicago Edition CitationWells, Spencer. Journey of Man: A Genetic Odyssey. Noida: Penguin, 2002.
Cita MLAWells, Spencer. Journey of Man: A Genetic Odyssey. Penguin, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.