Webster, J. M. (1972). Economic nematology (1st edition.). Academic Press.
Cita Chicago Style (17a ed.)Webster, John M. Economic Nematology. 1st edition. London: Academic Press, 1972.
Cita MLA (8a ed.)Webster, John M. Economic Nematology. 1st edition. Academic Press, 1972.
Precaución: Estas citas no son 100% exactas.