Cita APA (7a ed.)

Penz, G. P. (1986). Consumer sovereignty and human interests. University Press.

Cita Chicago Style (17a ed.)

Penz, G. Peter. Consumer Sovereignty and Human Interests. Cambridge [etc.]: University Press, 1986.

Cita MLA (9a ed.)

Penz, G. Peter. Consumer Sovereignty and Human Interests. University Press, 1986.