Sumarna, C. (2016). Filsafat pengetahuan. Remaja Rosdakarya.
Chicago Style (17th ed.) CitationSumarna, Cecep. Filsafat Pengetahuan. Remaja Rosdakarya, 2016.
MLA (8th ed.) CitationSumarna, Cecep. Filsafat Pengetahuan. Remaja Rosdakarya, 2016.
Warning: These citations may not always be 100% accurate.