Dyfyniad APA
Bagchi, S. N., & Prakash, K. (1986). Industrial steel reference book (2nd ed.). New Age International.
Dyfyniad Arddull Chicago
Bagchi, S. N., and Kuldip Prakash. Industrial Steel Reference Book. 2nd ed. Kolkata: New Age International, 1986.
Dyfyniad MLA
Bagchi, S. N., and Kuldip Prakash. Industrial Steel Reference Book. 2nd ed. New Age International, 1986.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.