APA ציטוט

Parkinson, C. N. .. a. (1987). Peter Drucker: A critical commentary on his philosophy of management.

Chicago Edition Citation

Parkinson, C. Northcote ...[et al.]. Peter Drucker: A Critical Commentary on His Philosophy of Management. 1987.

ציטוט MLA

Parkinson, C. Northcote ...[et al.]. Peter Drucker: A Critical Commentary on His Philosophy of Management. 1987.