Cita APA (7th ed.)
Hajra Choudhury, S. K., & Hajra Choudhury, A. K. (2002). Elements of workshop technology (12th ed.). Media Promoters.
Cita Chicago (17th ed.)
Hajra Choudhury, S. K., i A. K/Roy Hajra Choudhury. Elements of Workshop Technology. 12th ed. Mumbai: Media Promoters, 2002.
Cita MLA (9th ed.)
Hajra Choudhury, S. K., i A. K/Roy Hajra Choudhury. Elements of Workshop Technology. 12th ed. Media Promoters, 2002.
Atenció: Aquestes cites poden no estar 100% correctes.