Παραπομπή APA

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

Παραπομπή Chicago Style

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

Παραπομπή MLA

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