Παραπομπή APA

Iyengar, S., & Narang, K. L. (1994). Cost accounting: Principles and practice (6th ed.). Sultan Chand.

Παραπομπή Chicago Style

Iyengar, S.P, και K. L. Narang. Cost Accounting: Principles and Practice. 6th ed. New Delhi: Sultan Chand, 1994.

Παραπομπή MLA

Iyengar, S.P, και K. L. Narang. Cost Accounting: Principles and Practice. 6th ed. Sultan Chand, 1994.