Kurniawan, A. (2013). Who Am I?: Personality Test (Kenali dan Upgrade Dirimu). PT.Tangga Pustaka.
Chicago Style (17th ed.) CitationKurniawan, Andiek. Who Am I?: Personality Test (Kenali Dan Upgrade Dirimu). PT.Tangga Pustaka, 2013.
MLA (8th ed.) CitationKurniawan, Andiek. Who Am I?: Personality Test (Kenali Dan Upgrade Dirimu). PT.Tangga Pustaka, 2013.
Warning: These citations may not always be 100% accurate.