APA Style
Covello, J, A., Hazelgren, B, J. (2008).
Rencana Bisnis Lengkap (the Complete Book of Business Plans) .
Batam:
Interaksara.
MLA Style
Covello, Joseph, A.., Hazelgren, Brian, J..
"Rencana Bisnis Lengkap (the Complete Book of Business Plans)".
Batam:
Interaksara,
2008.
Books.