HARVARD BUSINESS REVIEW. (1977). FINANCE: PART V. HARVARD BUSINESS REVIEW.
Dyfyniad Arddull ChicagoHARVARD BUSINESS REVIEW. FINANCE: PART V. BOSTON: HARVARD BUSINESS REVIEW, 1977.
Dyfyniad MLAHARVARD BUSINESS REVIEW. FINANCE: PART V. HARVARD BUSINESS REVIEW, 1977.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.