Suryopratiknyo, H. (1994). Aneka perjanjian jual beli. Mustika Wikasa.
Chicago Style CitationSuryopratiknyo, Hartono. Aneka Perjanjian Jual Beli. Mustika Wikasa, 1994.
MLA CitationSuryopratiknyo, Hartono. Aneka Perjanjian Jual Beli. Mustika Wikasa, 1994.
Warning: These citations may not always be 100% accurate.