APA استشهاد

Fendrock, J. J. (1971). Managing in times of radical change. American Management Association.

استشهاد بنمط شيكاغو

Fendrock, John J. Managing in Times of Radical Change. New York: American Management Association, 1971.

MLA استشهاد

Fendrock, John J. Managing in Times of Radical Change. American Management Association, 1971.