Collins, M., Green, G., Candy, A., & . (1998). Managing activities: A competence approach to supervisory management (Rev. ed.). Oxford: Blackwell Business.
استشهاد بنمط شيكاغوCollins, Michael., George Green, Anita Candy, و. Managing Activities: A Competence Approach to Supervisory Management. Rev. ed. Oxford: Blackwell Business, 1998.
MLA استشهادCollins, Michael., George Green, Anita Candy, و. Managing Activities: A Competence Approach to Supervisory Management. Rev. ed. Oxford: Blackwell Business, 1998.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.