Citazione Stile APA (7a Edizione)

George, K. D., & Joll, C. (1981). Industrial organisation: Competition, growth and structural change (Third edition.). George Allen & Unwin.

Citazione stile Chigago Style (17a edizione)

George, Kenneth Desmond, e Caroline Joll. Industrial Organisation: Competition, Growth and Structural Change. Third edition. London [i pozostałe]: George Allen & Unwin, 1981.

Citatione MLA (9a ed.)

George, Kenneth Desmond, e Caroline Joll. Industrial Organisation: Competition, Growth and Structural Change. Third edition. George Allen & Unwin, 1981.