Patterson, D. J. (1996). Free-living freshwater protozoa: A colour guide. New York, NY: John Wiley & Sons.
Chicago Style CitationPatterson, D. J. Free-living Freshwater Protozoa: A Colour Guide. New York, NY: John Wiley & Sons, 1996.
Cita MLAPatterson, D. J. Free-living Freshwater Protozoa: A Colour Guide. New York, NY: John Wiley & Sons, 1996.
Atenció: Aquestes cites poden no estar 100% correctes.