APA (7th ed.) Citation

Kreier, J. P. (1994). Parasitic protozoa (2nd ed.). Academic Press.

Chicago Style (17th ed.) Citation

Kreier, Julius P. Parasitic Protozoa. 2nd ed. San Diego: Academic Press, 1994.

MLA (9th ed.) Citation

Kreier, Julius P. Parasitic Protozoa. 2nd ed. Academic Press, 1994.