APA aipamena

Cook, P., & Brazell, I. (1975). Supercoils in human DNA.

Chicago Style aipamena

Cook, P., and I. Brazell. Supercoils in Human DNA. 1975.

MLA aipamena

Cook, P., and I. Brazell. Supercoils in Human DNA. 1975.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.