Gaya APA

KRAR, S, F. et al (2020). TECHNOLOGY OF MACHINE TOOLS EIGHTH EDITION (ED. 8). NEW YORK: Mc Graw Hill.

Gaya MLA

KRAR, STEVE, F.. et al. "TECHNOLOGY OF MACHINE TOOLS EIGHTH EDITION". ED. 8 NEW YORK: Mc Graw Hill, 2020. Text.