Gaya APA

Wulandari, D, S. (2004). the importance of motivation to increase employees skills in food and beverage product at Royal Orchids Garden Hotel . Malang, Jatim: UNMER.

Gaya MLA

Wulandari, Diana, Sri. "the importance of motivation to increase employees skills in food and beverage product at Royal Orchids Garden Hotel". Malang, Jatim: UNMER, 2004. Text.