Citazione Stile APA (7a Edizione)

Leonard, A., & Mason, J. (1995). Expansion, trade and industry (Teaching handbook, 1. publ.). Longman.

Citazione stile Chigago Style (17a edizione)

Leonard, Angela, e James Mason. Expansion, Trade and Industry. Teaching handbook, 1. publ. Harlow: Longman, 1995.

Citatione MLA (9a ed.)

Leonard, Angela, e James Mason. Expansion, Trade and Industry. Teaching handbook, 1. publ. Longman, 1995.