APA استشهاد

Schall, L. D., & Hakey, C. W. (1991). Introduction to financial management (6th ed.). McGraw Hill.

استشهاد بنمط شيكاغو

Schall, Lawrence D., و Charles W. Hakey. Introduction to Financial Management. 6th ed. New York: McGraw Hill, 1991.

MLA استشهاد

Schall, Lawrence D., و Charles W. Hakey. Introduction to Financial Management. 6th ed. McGraw Hill, 1991.