Gaya APA

Shakti, R. (2014). #1 credit card revolution : minset dan aturan dasar kaya modal kartu kredit (Cet.1). Yogyakarta: Media Pressindo.

Gaya MLA

Shakti, Roy. "#1 credit card revolution : minset dan aturan dasar kaya modal kartu kredit". Cet.1 Yogyakarta: Media Pressindo, 2014. Text.