APA (7th ed.) Zitazioa
Newman, W. H., & Logan, J. P. (1981). Strategy, policy, and central management (8th ed.). South-Western Pub. Co..
Chicago Style (17th ed.) Zitazioa
Newman, William Herman, eta James P. Logan. Strategy, Policy, and Central Management. 8th ed. Cincinnati: South-Western Pub. Co., 1981.
MLA (9th ed.) Zitazioa
Newman, William Herman, eta James P. Logan. Strategy, Policy, and Central Management. 8th ed. South-Western Pub. Co., 1981.
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