APA (7th ed.) Citation
Hajra Choudhury, S. K., & Hajra Choudhury, A. K. (2001). Elements of workshop technology (11th ed.). Media Promoters.
Chicago Style (17th ed.) Citation
Hajra Choudhury, S. K., and A. K/Roy Hajra Choudhury. Elements of Workshop Technology. 11th ed. Mumbai: Media Promoters, 2001.
MLA (9th ed.) Citation
Hajra Choudhury, S. K., and A. K/Roy Hajra Choudhury. Elements of Workshop Technology. 11th ed. Media Promoters, 2001.
Warning: These citations may not always be 100% accurate.