Gaya APA

RIF'AN, A, R. (2019). HIDUP SEKALI, BERARTI, LALU MATI : TRANSFORM OUR LIFE, HELP OTHERS, STAY POSITIVE (CET. 17). JAKARTA: ELEX MEDIA KOMPUTINDO.

Gaya MLA

RIF'AN, AHMAD, RIFA'I. "HIDUP SEKALI, BERARTI, LALU MATI : TRANSFORM OUR LIFE, HELP OTHERS, STAY POSITIVE". CET. 17 JAKARTA: ELEX MEDIA KOMPUTINDO, 2019. Umum.