Dyfyniad APA

Collins, J. C., & Lazier, W. C. (1992). Beyond entrepreneurship: Tuning your business into an enduring great company. Prentice hall.

Dyfyniad Arddull Chicago

Collins, James C., and William C. Lazier. Beyond Entrepreneurship: Tuning Your Business into an Enduring Great Company. New Jersey: Prentice hall, 1992.

Dyfyniad MLA

Collins, James C., and William C. Lazier. Beyond Entrepreneurship: Tuning Your Business into an Enduring Great Company. Prentice hall, 1992.

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