Gaya APA

Jamaluddin, ., F., W. (2012). 5 langkah jitu cara berhenti merokok = quit,read this book and stop smoking (6). JAKARTA: DARUL HAQ.

Gaya MLA

Jamaluddin, ., F., Wetherall,Charles. "5 langkah jitu cara berhenti merokok = quit,read this book and stop smoking". 6 JAKARTA: DARUL HAQ, 2012. Text.