Gaya APA

Rif'an, A, R. (2012). Hidup sekali, berarti, lalu mati : transform our life, help others, stay positive . Jakarta: PT Elex Media Komputindo.

Gaya MLA

Rif'an, Ahmad, Rifa'i. "Hidup sekali, berarti, lalu mati : transform our life, help others, stay positive". Jakarta: PT Elex Media Komputindo, 2012. Text.