APA استشهاد

Lawrence, L. B. Industrial Organisation and Management (5th ed.). McGraw-Hill.

استشهاد بنمط شيكاغو

Lawrence, L. Bethel. Industrial Organisation and Management. 5th ed. Tokyo: McGraw-Hill.

MLA استشهاد

Lawrence, L. Bethel. Industrial Organisation and Management. 5th ed. McGraw-Hill.