Penggayaan APA
SEKARAN, Uma. (1992).
Research methods for business: (2th.Ed).
America:
John Wiley & Sons.
Chicago Style
SEKARAN, Uma.
Research methods for business:.
2th.Ed
America:
John Wiley & Sons,
1992.
Buku.
MLA Style
SEKARAN, Uma.
Research methods for business:.
2th.Ed
America:
John Wiley & Sons,
1992.
Buku.
Turabian Style
SEKARAN, Uma.
Research methods for business:.
2th.Ed
America:
John Wiley & Sons,
1992.
Buku.