Sharma, S. (1989). Productivity measurement: An accounting. Akashdeep.
Citación estilo ChicagoSharma, S.G. Productivity Measurement: An Accounting. Delhi: Akashdeep, 1989.
Cita MLASharma, S.G. Productivity Measurement: An Accounting. Akashdeep, 1989.
Warning: These citations may not always be 100% accurate.