Παραπομπή APA

Bahl, R. C., & Goel, V. K. (1996). Mechanical machine design. Standard Publishers.

Παραπομπή Chicago Style

Bahl, R C., και V K. Goel. Mechanical Machine Design. Delhi: Standard Publishers, 1996.

Παραπομπή MLA

Bahl, R C., και V K. Goel. Mechanical Machine Design. Standard Publishers, 1996.