Cita APA (7th ed.)

Casson, M. (1983). Economics of unemployment: An historical perspective. M. Robertson.

Cita Chicago (17th ed.)

Casson, Mark. Economics of Unemployment: An Historical Perspective. Oxford: M. Robertson, 1983.

Cita MLA (8th ed.)

Casson, Mark. Economics of Unemployment: An Historical Perspective. M. Robertson, 1983.