Gaya APA
Dubrin, A, J., Santoso, T, W, B. (2005).
The complete ideal,s guide leadership (Ed.2, Cet.1).
Jakarta:
Prenada Media.
Gaya MLA
Dubrin, Andrew, J.., Santoso, Tri, Wibowo, Budi.
"The complete ideal,s guide leadership".
Ed.2, Cet.1
Jakarta:
Prenada Media,
2005.
Textbook.