APA引文

(2007). Singh, Avtar (15th ed.). Eastern Book Company.

Chicago Style (17th ed.) Citation

Singh, Avtar. 15th ed. Lucknow: Eastern Book Company, 2007.

MLA引文

Singh, Avtar. 15th ed. Eastern Book Company, 2007.

警告：這些引文格式不一定是100％准確.