Παραπομπή APA

Dreyer, J. a., & Thomas D Willett. (1978). Exchange rate, flexibility. American enterprices.

Παραπομπή Chicago Style

Dreyer, Jacobs...[et al.], και Thomas D Willett. Exchange Rate, Flexibility. Washington: American enterprices, 1978.

Παραπομπή MLA

Dreyer, Jacobs...[et al.], και Thomas D Willett. Exchange Rate, Flexibility. American enterprices, 1978.