METCALFE, C. R. &. C., L. (1957). Anatomy of the dicotyledons. Oxford at the clasendon press.
Chicago Style aipamenaMETCALFE, C R & CHALK, L. Anatomy of the Dicotyledons. London: Oxford at the clasendon press, 1957.
MLA aipamenaMETCALFE, C R & CHALK, L. Anatomy of the Dicotyledons. Oxford at the clasendon press, 1957.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.