APA Style

(PWYP), P, W, Y, P. (2007). Lokakarya Nasional Publish What You Pay (PWYP) (19-21 November 2007). Jakarta: Publish What You Pay (PWYP).

MLA Style

(PWYP), Publish, What, You, Pay. "Lokakarya Nasional Publish What You Pay (PWYP)". 19-21 November 2007 Jakarta: Publish What You Pay (PWYP), 2007. Text.