Tindall, B. (1978). Trease and Evans Pharmacognosy (11th.). New York.
Chicago Style (17th ed.) ZitazioaTindall, Bailliere. Trease and Evans Pharmacognosy. 11th. Cassell & Collier Macmillan publishers Ltd: New York, 1978.
MLA (9th ed.) ZitazioaTindall, Bailliere. Trease and Evans Pharmacognosy. 11th. New York, 1978.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.