APA استشهاد

Nigam, L. B. M. (2009). Cost accounting: Principles and practice. PHI Learning.

استشهاد بنمط شيكاغو

Nigam, Lall B M. Cost Accounting: Principles and Practice. N.Delhi: PHI Learning, 2009.

MLA استشهاد

Nigam, Lall B M. Cost Accounting: Principles and Practice. PHI Learning, 2009.