Gaya APA
Seminar Nasional: Sustainable Competitive Advantage-1
.
(2011).
karindo:
Universitas Jendral Soedirman.
Gaya MLA
Seminar Nasional: Sustainable Competitive Advantage-1
.
.
karindo:
Universitas Jendral Soedirman,
2011.
Buku Teks.