APA Format
Horas M Silaen;
. (2013). Love family dan success, leadership
/
. Jakarta : Alfabeta
MLA Format
Horas M Silaen;
. Love family dan success, leadership
/
. Jakarta : Alfabeta, 2013
Chicago Format
Horas M Silaen;
. Love family dan success, leadership
/
. Jakarta : Alfabeta, 2013
Australian/Harvard Format
Horas M Silaen;
. 2013. Love family dan success, leadership
/
. Alfabeta Jakarta