APA引文

Sagar, A. (1981). Commercial Correspondance. New Light Pub.

Chicago Edition Citation

Sagar, Anand. Commercial Correspondance. new Delhi: New Light Pub, 1981.

MLA引文

Sagar, Anand. Commercial Correspondance. New Light Pub, 1981.

警告：這些引文格式不一定是100％准確.