Styl cytowania APA

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

Styl cytowania Chicago

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

Styl cytowania MLA

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