Scherer, L. S. (2012). Genetic engineering. Greenhaven Press.
Chicago Style aipamenaScherer, Lauri S. Genetic Engineering. Farmington Hills, MI: Greenhaven Press, 2012.
MLA aipamenaScherer, Lauri S. Genetic Engineering. Greenhaven Press, 2012.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.