Cita APA (7a ed.)

Sohmen, E. (1969). Flexible exchange rates. University of Chicago Press.

Cita Chicago Style (17a ed.)

Sohmen, Egon. Flexible Exchange Rates. Chicago [etc.]: University of Chicago Press, 1969.

Cita MLA (9a ed.)

Sohmen, Egon. Flexible Exchange Rates. University of Chicago Press, 1969.