APA استشهاد

Hanson, J. (1962). Economic aspects of industry and commerce/2e (2nd ed.). macdonald.

استشهاد بنمط شيكاغو

Hanson, J.L. Economic Aspects of Industry and Commerce/2e. 2nd ed. London: macdonald, 1962.

MLA استشهاد

Hanson, J.L. Economic Aspects of Industry and Commerce/2e. 2nd ed. macdonald, 1962.