Gaya APA

Yuliana, I. (2007). The importance of having foreign language skill for waiters and waitresses in food and beverage service at royal orchids garden Hotel (CD) . Malang, Jatim: UNMER.

Gaya MLA

Yuliana, Ika. "The importance of having foreign language skill for waiters and waitresses in food and beverage service at royal orchids garden Hotel (CD)". Malang, Jatim: UNMER, 2007. Text.