Cita APA (7a ed.)
Packard, R. (2001). 'Malaria Blocks Development' Revisited: The Role of Disease in the History of Agricultural Development in the Eastern and Northern Transvaal Lowveld, 1890–1960. Journal of Southern African Studies, 27(3), 591-613.
Cita Chicago Style (17a ed.)
Packard, Randall. "'Malaria Blocks Development' Revisited: The Role of Disease in the History of Agricultural Development in the Eastern and Northern Transvaal Lowveld, 1890–1960." Journal of Southern African Studies 27, no. 3 (2001): 591-613.
Cita MLA (9a ed.)
Packard, Randall. "'Malaria Blocks Development' Revisited: The Role of Disease in the History of Agricultural Development in the Eastern and Northern Transvaal Lowveld, 1890–1960." Journal of Southern African Studies, vol. 27, no. 3, 2001, pp. 591-613.
Precaución: Estas citas no son 100% exactas.