APA استشهاد

Khurmi, R. S., & Gupta, J. K. (2014). Mechanical Engineering. S.Chand.

استشهاد بنمط شيكاغو

Khurmi, R S., و J K. Gupta. Mechanical Engineering. New Delhi: S.Chand, 2014.

MLA استشهاد

Khurmi, R S., و J K. Gupta. Mechanical Engineering. S.Chand, 2014.