Sutherland, J. A. (1971). Introduction to tropical agriculture. Angus and Robertson.
Cita Chicago Style (17a ed.)Sutherland, J. A. Introduction to Tropical Agriculture. Sydney: Angus and Robertson, 1971.
Cita MLA (8a ed.)Sutherland, J. A. Introduction to Tropical Agriculture. Angus and Robertson, 1971.
Precaución: Estas citas no son 100% exactas.