PRAKASH OM. (1987). RATIO ANALYSIS FOR MANAGEMENT IN NEW PERSPECTIVE: - MANAGEMENT RATIOS. HIMALAYA PUBLISHING HOUSE.
Chicago-viite (17. p.)PRAKASH OM. RATIO ANALYSIS FOR MANAGEMENT IN NEW PERSPECTIVE: - MANAGEMENT RATIOS. BOMBAY: HIMALAYA PUBLISHING HOUSE, 1987.
MLA-viite (9. p.)PRAKASH OM. RATIO ANALYSIS FOR MANAGEMENT IN NEW PERSPECTIVE: - MANAGEMENT RATIOS. HIMALAYA PUBLISHING HOUSE, 1987.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.