Cita APA (7a ed.)

Corbett, W. J. (1984). International consumerism: Threat or opportunity? [s.n.].

Cita Chicago Style (17a ed.)

Corbett, William J. International Consumerism: Threat or Opportunity? [S.l.]: [s.n.], 1984.

Cita MLA (9a ed.)

Corbett, William J. International Consumerism: Threat or Opportunity? [s.n.], 1984.