HARVARD BUSINESS REVIEW. (1964). CONTROL: PART I. HARVARD BUSINESS REVIEW.
Chicago Style aipamenaHARVARD BUSINESS REVIEW. CONTROL: PART I. BOSTON: HARVARD BUSINESS REVIEW, 1964.
MLA aipamenaHARVARD BUSINESS REVIEW. CONTROL: PART I. HARVARD BUSINESS REVIEW, 1964.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.