APA (7th ed.) Zitazioa

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

Chicago Style (17th ed.) Zitazioa

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

MLA (9th ed.) Zitazioa

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