Dyfyniad APA
Katz, J. A., & Green, R. P. (2009). Entrepreneurial small business (ed.). McGraw- Hill.
Dyfyniad Arddull Chicago
Katz, Jerome A., and Richard P. Green. Entrepreneurial Small Business. ed. 1221 Avenue of the Americas, Boston: McGraw- Hill, 2009.
Dyfyniad MLA
Katz, Jerome A., and Richard P. Green. Entrepreneurial Small Business. ed. McGraw- Hill, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.