Truett, L. J., & Truett, D. B. (2001). Managerial economics: Analysis, problems, cases (7th ed.). Cincinnati, OH: South-Western College.
استشهاد بنمط شيكاغوTruett, Lila Jean., و Dale B. Truett. Managerial Economics: Analysis, Problems, Cases. 7th ed. Cincinnati, OH: South-Western College, 2001.
MLA استشهادTruett, Lila Jean., و Dale B. Truett. Managerial Economics: Analysis, Problems, Cases. 7th ed. Cincinnati, OH: South-Western College, 2001.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.