APA aipamena

Pegg, A. E., & Michael, A. J. (2009). Spermine synthase.

Chicago Style aipamena

Pegg, Anthony E., and Anthony J. Michael. Spermine Synthase. 2009.

MLA aipamena

Pegg, Anthony E., and Anthony J. Michael. Spermine Synthase. 2009.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.