Gaya APA
Sekaran, Uma.. (2003).
Research methods for business :a skill-building approach (4).
:
John Wiley & Sons.
Gaya Chicago
Sekaran, Uma..
Research methods for business :a skill-building approach.
4
:
John Wiley & Sons,
2003.
Text.
Gaya MLA
Sekaran, Uma..
Research methods for business :a skill-building approach.
4
:
John Wiley & Sons,
2003.
Text.
Gaya Turabian
Sekaran, Uma..
Research methods for business :a skill-building approach.
4
:
John Wiley & Sons,
2003.
Print.