APA aipamena

Drucker, P. F. (1971). The Age Of Discountinuty Guidlines To Our Changing Society Peter F. Drucker. Pan Books.

Chicago Style aipamena

Drucker, Peter F. The Age Of Discountinuty Guidlines To Our Changing Society Peter F. Drucker. Pan Books, 1971.

MLA aipamena

Drucker, Peter F. The Age Of Discountinuty Guidlines To Our Changing Society Peter F. Drucker. Pan Books, 1971.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.