Styl cytowania APA

Harvey, J., & Harvey, M. (1971). Producing and spending/2e (2nd ed.). Macmillan.

Styl cytowania Chicago

Harvey, J., i M. Harvey. Producing and Spending/2e. 2nd ed. London: Macmillan, 1971.

Styl cytowania MLA

Harvey, J., i M. Harvey. Producing and Spending/2e. 2nd ed. Macmillan, 1971.