APA citiranje

Parker, G. (1972). The geography of economics: A world survey (2nd ed.). Longman.

Chicago Style (17th ed.) Citation

Parker, Geoffrey. The Geography of Economics: A World Survey. 2nd ed. [London]: Longman, 1972.

MLA citiranje

Parker, Geoffrey. The Geography of Economics: A World Survey. 2nd ed. Longman, 1972.