Butler, J. E., Ferris, G. R., & Napier, N. K. (1991). Strategy and human resources management. Cincinnati, OH: South-Western.
استشهاد بنمط شيكاغوButler, John E., Gerald R. Ferris, و Nancy K. Napier. Strategy and Human Resources Management. Cincinnati, OH: South-Western, 1991.
MLA استشهادButler, John E., Gerald R. Ferris, و Nancy K. Napier. Strategy and Human Resources Management. Cincinnati, OH: South-Western, 1991.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.