Greep, R. O. (1966). Histology (2.). Mc Graw Hill Book company.
Chicago Style aipamenaGreep, R O. Histology. 2. NewYork: Mc Graw Hill Book company, 1966.
MLA aipamenaGreep, R O. Histology. 2. Mc Graw Hill Book company, 1966.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.