Gaya APA

Longenecker, J, G. et al (2008). Small Business Management: Launching and Growing Entrepreneurial Ventures, 14e (14). Oklahoma: Thomson Higher Education.

Gaya MLA

Longenecker, Justin, G.. et al. "Small Business Management: Launching and Growing Entrepreneurial Ventures, 14e". 14 Oklahoma: Thomson Higher Education, 2008. Text.