Brown, D. (1980). Fresh water snails of Africa and their medical importance. Taylor and francis Ltd.
Citação norma ChicagoBrown, D.S. Fresh Water Snails of Africa and Their Medical Importance. London: Taylor and francis Ltd, 1980.
Citação norma MLABrown, D.S. Fresh Water Snails of Africa and Their Medical Importance. Taylor and francis Ltd, 1980.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.