Gaya APA
Sekaran, Uma. (2003).
Research methods for business : a skill building approach (4e).
New York:
John Wiley.
Gaya Chicago
Sekaran, Uma.
Research methods for business : a skill building approach.
4e
New York:
John Wiley,
2003.
Buku.
Gaya MLA
Sekaran, Uma.
Research methods for business : a skill building approach.
4e
New York:
John Wiley,
2003.
Buku.
Gaya Turabian
Sekaran, Uma.
Research methods for business : a skill building approach.
4e
New York:
John Wiley,
2003.
Buku.