Cita APA (7a ed.)

Johnson, H. G., & Swoboda, A. K. (1973). The economics of common currencies. Harvard University Press.

Cita Chicago Style (17a ed.)

Johnson, Harry G., y Alexander K. Swoboda. The Economics of Common Currencies. Cambridge: Harvard University Press, 1973.

Cita MLA (8a ed.)

Johnson, Harry G., y Alexander K. Swoboda. The Economics of Common Currencies. Harvard University Press, 1973.