Tan, r. B. P. (2009). Psikologi Pelayanan Jasa;Hotel, restoran & kafe. Erlangga.
Chicago Style CitationTan, rio Budi Prasadja. Psikologi Pelayanan Jasa;Hotel, Restoran & Kafe. Erlangga, 2009.
MLA CitationTan, rio Budi Prasadja. Psikologi Pelayanan Jasa;Hotel, Restoran & Kafe. Erlangga, 2009.
Warning: These citations may not always be 100% accurate.