Gaya APA

Puspasari, D. (2003). The importance of english skill of the waiter/waitress in improving services the international guest in lotus restaurant of Wisata Tidar Hotel malang . Malang, Jatim: UNMER.

Gaya MLA

Puspasari, Dewi. "The importance of english skill of the waiter/waitress in improving services the international guest in lotus restaurant of Wisata Tidar Hotel malang". Malang, Jatim: UNMER, 2003. Text.