Brown, D. (1980). Fresh water snails of Africa and their medical importance. Taylor and francis Ltd.
Citación estilo ChicagoBrown, D.S. Fresh Water Snails of Africa and Their Medical Importance. London: Taylor and francis Ltd, 1980.
Cita MLABrown, D.S. Fresh Water Snails of Africa and Their Medical Importance. Taylor and francis Ltd, 1980.
Warning: These citations may not always be 100% accurate.