Gaya APA

Azhim, S, A. (2018). KAYA HARTA KAYA HATI (Cet. 1). YOGYAKARTA: Puska Hati.

Gaya MLA

Azhim, Said, Abdul. "KAYA HARTA KAYA HATI". Cet. 1 YOGYAKARTA: Puska Hati, 2018. Text.