APA استشهاد

Killian, R. A. (1968). Managing by design ...for maximum excutive office ctiveness. American management association.

استشهاد بنمط شيكاغو

Killian, Ray A. Managing by Design ...for Maximum Excutive Office Ctiveness. U.S.A: American management association, 1968.

MLA استشهاد

Killian, Ray A. Managing by Design ...for Maximum Excutive Office Ctiveness. American management association, 1968.