APA Citation

Rif'an, A. R. (2018). Mengapa Hidupku Mudah? Elex Media Komputindo.

Chicago Style Citation

Rif'an, Ahmad RIfa'i. Mengapa Hidupku Mudah? Elex Media Komputindo, 2018.

MLA Citation

Rif'an, Ahmad RIfa'i. Mengapa Hidupku Mudah? Elex Media Komputindo, 2018.

Warning: These citations may not always be 100% accurate.