Gaya APA
IRMAWATI, B. (2006).
Pengendalian Labour Turnover di Food & Beverage Department Planet Holiday Hotel Batam .
Surakarta:
STP Sahid Surakarta.
Gaya MLA
IRMAWATI, Bunga.
"Pengendalian Labour Turnover di Food & Beverage Department Planet Holiday Hotel Batam".
Surakarta:
STP Sahid Surakarta,
2006.
Text.