APA Style
Sekaran, U., Bougie, R. (2013).
Research Methods for Business: A Skill Building Approach 6 ed. (6).
New Jersey:
John Wiley & Sons Inc.
MLA Style
Sekaran, Uma., Bougie, Roger.
"Research Methods for Business: A Skill Building Approach 6 ed.".
6
New Jersey:
John Wiley & Sons Inc,
2013.
Manajemen.