Gupta, R. P. (1992). Productivity accounting. RBSA.
Chicago Edition CitationGupta, Rajendra Prasad. Productivity Accounting. Jaipur: RBSA, 1992.
Cita MLAGupta, Rajendra Prasad. Productivity Accounting. RBSA, 1992.
Atenció: Aquestes cites poden no estar 100% correctes.