APA ציטוט

Drucker, P. F. (1969). Preparing tomorrow's business leaders today. Englewood Cliffs: Prentice-Hall.

Trích dẫn kiểu Chicago

Drucker, Peter F. Preparing Tomorrow's Business Leaders Today. Englewood Cliffs: Prentice-Hall, 1969.

ציטוט MLA

Drucker, Peter F. Preparing Tomorrow's Business Leaders Today. Englewood Cliffs: Prentice-Hall, 1969.