Dyfyniad APA

Devine, P., Lee, N., Jones, R. M., & Tyson, W. J. (1991). Introduction to industrial economics (4th ed.). Anmol.

Dyfyniad Arddull Chicago

Devine, P.J, N. Lee, R. M. Jones, and W. J. Tyson. Introduction to Industrial Economics. 4th ed. New Delhi: Anmol, 1991.

Dyfyniad MLA

Devine, P.J, et al. Introduction to Industrial Economics. 4th ed. Anmol, 1991.

Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.