APA ציטוט

Keith, L. A., & Gubellini, C. E. Introduction to business enterprise (4th ed.).

Chicago Edition Citation

Keith, Layman A., and Carlo E. Gubellini. Introduction to Business Enterprise. 4th ed.

ציטוט MLA

Keith, Layman A., and Carlo E. Gubellini. Introduction to Business Enterprise. 4th ed.