APA

Bell D. V. J., . (1975). Power, influence and authority. New York [etc.]: Oxford University Press.

Chicago

Bell David V J, . 1975. Power, influence and authority. New York [etc.]: Oxford University Press.

Harvard

Bell D. V. J., . (1975). Power, influence and authority. New York [etc.]: Oxford University Press.

MLA

Bell David V J, . Power, influence and authority. New York [etc.]: Oxford University Press. 1975.