APA aipamena

Scotland, R. (2000). Are angiosperms firmly rooted?

Chicago Style aipamena

Scotland, R. Are Angiosperms Firmly Rooted? 2000.

MLA aipamena

Scotland, R. Are Angiosperms Firmly Rooted? 2000.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.