Cita APA (7a ed.)

Hobson, J. A. (2011). The economics of unemployment. Routledge.

Cita Chicago Style (17a ed.)

Hobson, J. A. The Economics of Unemployment. Abingdon, Oxon: Routledge, 2011.

Cita MLA (9a ed.)

Hobson, J. A. The Economics of Unemployment. Routledge, 2011.