Gaya APA

Ahmad, R, R. (2012). Hidup Sekali, Berarti, Lalu Mati : Transform Our Life, Help Others, Stay Positive (Cet. 1). Jakarta: PT Elex Media Komputindo.

Gaya MLA

Ahmad, Rif'an, Rifa'i. "Hidup Sekali, Berarti, Lalu Mati : Transform Our Life, Help Others, Stay Positive". Cet. 1 Jakarta: PT Elex Media Komputindo, 2012. Text.