Manwell, R. D. (1968). Introduction to protozoology (2d rev. ed.). Dover Publications.
Citación estilo ChicagoManwell, Reginald D. Introduction to Protozoology. 2d rev. ed. New York: Dover Publications, 1968.
Cita MLAManwell, Reginald D. Introduction to Protozoology. 2d rev. ed. Dover Publications, 1968.
Warning: These citations may not always be 100% accurate.