Clark, B. H., & Montgomery, D. B. (1999). Managerial Identification of Competitors. Institutional Knowledge at Singapore Management University.
استشهاد بنمط شيكاغوClark, Bruce H., و David B. Montgomery. Managerial Identification of Competitors. Institutional Knowledge at Singapore Management University, 1999.
MLA استشهادClark, Bruce H., و David B. Montgomery. Managerial Identification of Competitors. Institutional Knowledge at Singapore Management University, 1999.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.