APA引文

Kant,Sharad. (1990). Practical approach to COBOL programming. Wiley Eastern.

Chicago Edition Citation

Kant,Sharad. Practical Approach to COBOL Programming. New Delhi: Wiley Eastern, 1990.

MLA引文

Kant,Sharad. Practical Approach to COBOL Programming. Wiley Eastern, 1990.

警告：這些引文格式不一定是100％准確.