Haslam, E. (1989). Plant polyphenols: Vegetable tannins revisited. Cambridge University Press.
Chicago Style aipamenaHaslam, Edwin. Plant Polyphenols: Vegetable Tannins Revisited. Cambridge: Cambridge University Press, 1989.
MLA aipamenaHaslam, Edwin. Plant Polyphenols: Vegetable Tannins Revisited. Cambridge University Press, 1989.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.