APA Format
Abraham Perrils;
. (2007). Lima formula mewujudkan impian anda
/
. Jakarta : Prestasi Pustaka
MLA Format
Abraham Perrils;
. Lima formula mewujudkan impian anda
/
. Jakarta : Prestasi Pustaka, 2007
Chicago Format
Abraham Perrils;
. Lima formula mewujudkan impian anda
/
. Jakarta : Prestasi Pustaka, 2007
Australian/Harvard Format
Abraham Perrils;
. 2007. Lima formula mewujudkan impian anda
/
. Prestasi Pustaka Jakarta