Gaya APA
Sekaran, Uma. (2006).
RESEARCH METODS FOR BUSINESS (1).
Jakarta:
Salemba Empat.
Gaya Chicago
Sekaran, Uma.
RESEARCH METODS FOR BUSINESS.
1
Jakarta:
Salemba Empat,
2006.
Text.
Gaya MLA
Sekaran, Uma.
RESEARCH METODS FOR BUSINESS.
1
Jakarta:
Salemba Empat,
2006.
Text.
Gaya Turabian
Sekaran, Uma.
RESEARCH METODS FOR BUSINESS.
1
Jakarta:
Salemba Empat,
2006.
Print.