APA aipamena

SEKARAN, U. (2010). Research methods for business: A skill-building approach 5th edition. John Wiley.

Chicago Style aipamena

SEKARAN, Uma. Research Methods for Business: A Skill-building Approach 5th Edition. John Wiley, 2010.

MLA aipamena

SEKARAN, Uma. Research Methods for Business: A Skill-building Approach 5th Edition. John Wiley, 2010.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.