Gaya APA
Sekaran, Uma, Roger Bougie. (2009).
Research Methods For Business (A Skill Building Approach) 5th (5th ed.).
United Kingdom:
John Wiley & Sons.
Gaya Chicago
Sekaran, Uma, Roger Bougie.
Research Methods For Business (A Skill Building Approach) 5th.
5th ed.
United Kingdom:
John Wiley & Sons,
2009.
Text.
Gaya MLA
Sekaran, Uma, Roger Bougie.
Research Methods For Business (A Skill Building Approach) 5th.
5th ed.
United Kingdom:
John Wiley & Sons,
2009.
Text.
Gaya Turabian
Sekaran, Uma, Roger Bougie.
Research Methods For Business (A Skill Building Approach) 5th.
5th ed.
United Kingdom:
John Wiley & Sons,
2009.
Print.