APA ציטוט

Reynold, L. G. (1971). The three worlds of economics. London: Yale University Press.

Trích dẫn kiểu Chicago

Reynold, Lloyd G. The Three Worlds of Economics. London: Yale University Press, 1971.

ציטוט MLA

Reynold, Lloyd G. The Three Worlds of Economics. London: Yale University Press, 1971.