Lytle, C. F. (1991). General zoology: Laboratory guide (11th ed.). Wm. C. Brown Publishers.
Chicago Style aipamenaLytle, Charles F. General Zoology: Laboratory Guide. 11th ed. Dubuque, IA: Wm. C. Brown Publishers, 1991.
MLA aipamenaLytle, Charles F. General Zoology: Laboratory Guide. 11th ed. Wm. C. Brown Publishers, 1991.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.