APA-referens (7:e uppl.)

KRAR, S., OSWALD, J., & AMAND, J. (1977). Technology of machine tools.-- Ed.2. McGraw-Hill Book.

Chicago-referens (17:e uppl.)

KRAR, S.F, J.W OSWALD, och J.E.St AMAND. Technology of Machine Tools.-- Ed.2. New York: McGraw-Hill Book, 1977.

MLA-referens (9:e uppl.)

KRAR, S.F, et al. Technology of Machine Tools.-- Ed.2. McGraw-Hill Book, 1977.