Cita APA (7a ed.)

Barratt-Brown, M. (1984). Models in political economy: A guide to the arguments ([1st pub.].). Penguin Books.

Cita Chicago Style (17a ed.)

Barratt-Brown, Michael. Models in Political Economy: A Guide to the Arguments. [1st pub.]. Harmondsworth [etc.]: Penguin Books, 1984.

Cita MLA (9a ed.)

Barratt-Brown, Michael. Models in Political Economy: A Guide to the Arguments. [1st pub.]. Penguin Books, 1984.