APA Alıntı

Brown, D. (1980). Fresh water snails of Africa and their medical importance. Taylor and francis Ltd.

Chicago Stili Alıntı

Brown, D.S. Fresh Water Snails of Africa and Their Medical Importance. London: Taylor and francis Ltd, 1980.

MLA Alıntı

Brown, D.S. Fresh Water Snails of Africa and Their Medical Importance. Taylor and francis Ltd, 1980.