Παραπομπή APA

Fendrock, J. J. (1971). Managing in times of radical change. AMA.

Παραπομπή Chicago Style

Fendrock, John J. Managing in Times of Radical Change. USA: AMA, 1971.

Παραπομπή MLA

Fendrock, John J. Managing in Times of Radical Change. AMA, 1971.