Cita APA (7th ed.)

Barratt Brown, M. (1984). Models in political economy: A guide to the arguments. Penguin Books.

Cita Chicago (17th ed.)

Barratt Brown, Michael. Models in Political Economy: A Guide to the Arguments. Harmondsworth: Penguin Books, 1984.

Cita MLA (9th ed.)

Barratt Brown, Michael. Models in Political Economy: A Guide to the Arguments. Penguin Books, 1984.