APA (7th ed.) Citation

Hansen, J. L. (1972). Economic aspects of industry and commerce (4th ed.). Macdonald and Evans.

Chicago Style (17th ed.) Citation

Hansen, John Lloyd. Economic Aspects of Industry and Commerce. 4th ed. London: Macdonald and Evans, 1972.

MLA (8th ed.) Citation

Hansen, John Lloyd. Economic Aspects of Industry and Commerce. 4th ed. Macdonald and Evans, 1972.

Warning: These citations may not always be 100% accurate.