APA استشهاد

Glueck, W. F. (1980). Business policy and strategic management. McGraw Hill.

استشهاد بنمط شيكاغو

Glueck, William F. Business Policy and Strategic Management. New Delhi: McGraw Hill, 1980.

MLA استشهاد

Glueck, William F. Business Policy and Strategic Management. McGraw Hill, 1980.