APA aipamena

Sinha, P. K. (2013). Project appraisal planning & control. Excel Books.

Chicago Style aipamena

Sinha, Pradip Kumar. Project Appraisal Planning & Control. New Delhi: Excel Books, 2013.

MLA aipamena

Sinha, Pradip Kumar. Project Appraisal Planning & Control. Excel Books, 2013.