APA
Gupta N. &. o., . (1999). Elements of Cost Accounting. New Delhi: Calgotia Pubh.
Chicago
Gupta Nirmal & others, . 1999. Elements of Cost Accounting. New Delhi: Calgotia Pubh.
Harvard
Gupta N. &. o., . (1999). Elements of Cost Accounting. New Delhi: Calgotia Pubh.
MLA
Gupta Nirmal & others, . Elements of Cost Accounting. New Delhi: Calgotia Pubh. 1999.