APA استشهاد

Sundaresan, V., & Jayaseelan, S. (1977). Introduction to business mathematics/2e (2nd ed.). S. Chand & Co.

استشهاد بنمط شيكاغو

Sundaresan, V., و S.D Jayaseelan. Introduction to Business Mathematics/2e. 2nd ed. New Delhi: S. Chand & Co, 1977.

MLA استشهاد

Sundaresan, V., و S.D Jayaseelan. Introduction to Business Mathematics/2e. 2nd ed. S. Chand & Co, 1977.