Tyran, M. R. (1992). The Vest-pocket Guide To Business Ratios. Prentice-Hall.
Chicago Style (17th ed.) CitationTyran, Michael R. The Vest-pocket Guide To Business Ratios. Prentice-Hall, 1992.
Cita MLATyran, Michael R. The Vest-pocket Guide To Business Ratios. Prentice-Hall, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.