APA (7e ed.) Bronvermelding

Katz, J. A., & Green, R. P. (2011). Entrepreneurial small business (3rd ed.). McGraw-Hill Irwin.

Chicago (17e ed.) Bronvermelding

Katz, Jerome A., en Richard P. Green. Entrepreneurial Small Business. 3rd ed. New York: McGraw-Hill Irwin, 2011.

MLA (9e ed.) Bronvermelding

Katz, Jerome A., en Richard P. Green. Entrepreneurial Small Business. 3rd ed. McGraw-Hill Irwin, 2011.