APA aipamena

Sekaran, U. (2005). Research methods for business: A skill-building approach. New Jersey: John Wiley.

Chicago Style aipamena

Sekaran, Uma. Research Methods for Business: A Skill-building Approach. New Jersey: John Wiley, 2005.

MLA aipamena

Sekaran, Uma. Research Methods for Business: A Skill-building Approach. New Jersey: John Wiley, 2005.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.