Cita APA (7a ed.)

Barker, A. T. (1987). Consumerism in New Zealand. [s.n.].

Cita Chicago Style (17a ed.)

Barker, A. Tansu. Consumerism in New Zealand. [S.l.]: [s.n.], 1987.

Cita MLA (9a ed.)

Barker, A. Tansu. Consumerism in New Zealand. [s.n.], 1987.