Style de citation APA (7e éd.)

Knowles, L. C. A. (1936). Economic development in the nineteenth century. G. Routledge & sons, ltd..

Style de citation Chicago (17e éd.)

Knowles, L. C. A. Economic Development in the Nineteenth Century. G. Routledge & sons, ltd., 1936.

Style de citation MLA (9e éd.)

Knowles, L. C. A. Economic Development in the Nineteenth Century. G. Routledge & sons, ltd., 1936.