Sekaran, U. (2005). Research methods for business: A skill-building approach. New Jersey: John Wiley.
Čikaški stil citiranjaSekaran, Uma. Research Methods for Business: A Skill-building Approach. New Jersey: John Wiley, 2005.
MLA način citiranjaSekaran, Uma. Research Methods for Business: A Skill-building Approach. New Jersey: John Wiley, 2005.
Upozorenje: Ovi citati možda nisu uvijek 100% točni.