APA aipamena

DRUCKER PETER F. (1967). MANAGING FOR RESULTS. PAN BOOKS LTD.

Chicago Style aipamena

DRUCKER PETER F. MANAGING FOR RESULTS. LONDON: PAN BOOKS LTD, 1967.

MLA aipamena

DRUCKER PETER F. MANAGING FOR RESULTS. PAN BOOKS LTD, 1967.