Gaya APA

Rutten, M., Upadhaya, C. (1997). Small Business Entrepreneurships in Asia and Europe: Towards a Comparative Perspective . California: Sage Publications.

Gaya MLA

Rutten, Mario., Upadhaya, Carol. "Small Business Entrepreneurships in Asia and Europe: Towards a Comparative Perspective". California: Sage Publications, 1997. Buku.