Raap, O. J. (2013). Pekerdja Di Djawa Tempo dulu, Olivier Johannes Raap. Galang.
Chicago Style (17th ed.) CitationRaap, Olivier Johannes. Pekerdja Di Djawa Tempo Dulu, Olivier Johannes Raap. Galang, 2013.
MLA引文Raap, Olivier Johannes. Pekerdja Di Djawa Tempo Dulu, Olivier Johannes Raap. Galang, 2013.
警告:這些引文格式不一定是100%准確.