APA引文

Varma, O., & Ahuja B.N. Text book of industrial economics. Careers digest publications.

Chicago Edition Citation

Varma, O.P, and Ahuja B.N. Text Book of Industrial Economics. Delhi: Careers digest publications.

MLA引文

Varma, O.P, and Ahuja B.N. Text Book of Industrial Economics. Careers digest publications.

警告:這些引文格式不一定是100%准確.