Cita APA (7a ed.)

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

Cita Chicago Style (17a ed.)

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

Cita MLA (9a ed.)

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