Bulla, L. A. (1960). Comparative pathobiology: : Biology of the microsporidia. Academic press.
Chicago Style aipamenaBulla, Lee A. Comparative Pathobiology: : Biology of the Microsporidia. New York: Academic press, 1960.
MLA aipamenaBulla, Lee A. Comparative Pathobiology: : Biology of the Microsporidia. Academic press, 1960.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.