APA Format
45233. (2013). Otobiografi R. Erik Bangun Prakasa: how to enjoy your life. Jakarta : Mhs. STIK Angkt 61
MLA Format
45233. Otobiografi R. Erik Bangun Prakasa: how to enjoy your life. Jakarta : Mhs. STIK Angkt 61, 2013
Chicago Format
45233. Otobiografi R. Erik Bangun Prakasa: how to enjoy your life. Jakarta : Mhs. STIK Angkt 61, 2013
Australian/Harvard Format
45233. 2013. Otobiografi R. Erik Bangun Prakasa: how to enjoy your life. Mhs. STIK Angkt 61 Jakarta