Januharso, T. (1997). Pedoman keprotokolan & master ceremony.
Chicago Style CitationJanuharso, Trijono. Pedoman Keprotokolan & Master Ceremony. 1997.
MLA CitationJanuharso, Trijono. Pedoman Keprotokolan & Master Ceremony. 1997.
Warning: These citations may not always be 100% accurate.