Gaya APA
Velasques, M, G. (2005).
Etika Bisnis : konsep dn kasus = business ethics : concepts and cases (5).
Yogyokarta:
Andi Offset.
Gaya MLA
Velasques, Manuel, G.
"Etika Bisnis : konsep dn kasus = business ethics : concepts and cases".
5
Yogyokarta:
Andi Offset,
2005.
Text.