APA (7th ed.) Zitazioa
Vaniushin, B. F., & Ashapkin, V. V. (2009). DNA methylation in plants. Nova Biomedical Books.
Chicago Style (17th ed.) Zitazioa
Vaniushin, B. F., eta Vasili V. Ashapkin. DNA Methylation in Plants. New York: Nova Biomedical Books, 2009.
MLA (9th ed.) Zitazioa
Vaniushin, B. F., eta Vasili V. Ashapkin. DNA Methylation in Plants. Nova Biomedical Books, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.