Hardjana, A. (1992). 7 Perusak pribadi manusia. Yogyakarta: Kanisius.
Chicago Style CitationHardjana, A.M. 7 Perusak Pribadi Manusia. Yogyakarta: Kanisius, 1992.
MLA CitationHardjana, A.M. 7 Perusak Pribadi Manusia. Yogyakarta: Kanisius, 1992.
Warning: These citations may not always be 100% accurate.