APA način citiranja

Gennard, J. (1976). Institutions and the economic environment P881 Unit 5. Open University Press.

Čikaški stil citiranja

Gennard, John. Institutions and the Economic Environment P881 Unit 5. England: Open University Press, 1976.

MLA način citiranja

Gennard, John. Institutions and the Economic Environment P881 Unit 5. Open University Press, 1976.