Qorni, U. a. (1999). Enam puluh bahaya lisan. Remaja Rosdakarya.
Chicago Style CitationQorni, Uwes al. Enam Puluh Bahaya Lisan. Remaja Rosdakarya, 1999.
MLA CitationQorni, Uwes al. Enam Puluh Bahaya Lisan. Remaja Rosdakarya, 1999.
Warning: These citations may not always be 100% accurate.