APA استشهاد

Acharya, B., & Govekar, P. (1964). Elements of commerce. A.R.Sheth and company.

استشهاد بنمط شيكاغو

Acharya, B.K, و P.B Govekar. Elements of Commerce. Bombay: A.R.Sheth and company, 1964.

MLA استشهاد

Acharya, B.K, و P.B Govekar. Elements of Commerce. A.R.Sheth and company, 1964.