APA-viite

Singhal, A. K. a. . G. (2011). Practical problems in corporate accounting-11.

Chicago-tyylinen lähdeviittaus

Singhal, A K and Gupta. Practical Problems in Corporate Accounting-11. Vayu Education of India, New Delhi, 2011.

MLA-viite

Singhal, A K and Gupta. Practical Problems in Corporate Accounting-11. 2011.