Dyfyniad APA

Choudhury, S. K. H., Choudhury, H. A. K., & Roy, N. (1997). Elements of workshop technology.Vol.1 (11th ed.). Media Promoters.

Dyfyniad Arddull Chicago

Choudhury, S K Hajra, Hajra A K. Choudhury, and Nirjhar Roy. Elements of Workshop Technology.Vol.1. 11th ed. Mumbai: Media Promoters, 1997.

Dyfyniad MLA

Choudhury, S K Hajra, et al. Elements of Workshop Technology.Vol.1. 11th ed. Media Promoters, 1997.

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