APA استشهاد

Roche, J. W., & James, G. R. (1968). Getting and Spending, an Introduction to the Market Economy (3rd ed.). Longmans.

استشهاد بنمط شيكاغو

Roche, John Ward, و Gomer Rhidian James. Getting and Spending, an Introduction to the Market Economy. 3rd ed. London: Longmans, 1968.

MLA استشهاد

Roche, John Ward, و Gomer Rhidian James. Getting and Spending, an Introduction to the Market Economy. 3rd ed. Longmans, 1968.