APA استشهاد

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

استشهاد بنمط شيكاغو

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

MLA استشهاد

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