APA aipamena

Bawden, F. C., & Pirie, N. W. (1940). The inactivation of some plant viruses by urea.

Chicago Style aipamena

Bawden, F. C., and N. W. Pirie. The Inactivation of Some Plant Viruses By Urea. 1940.

MLA aipamena

Bawden, F. C., and N. W. Pirie. The Inactivation of Some Plant Viruses By Urea. 1940.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.