Gaya APA
The activities of waiter and waitress in ratu ratih coffe shop at sahid jaya hotel Solo. (2009).
:
Universitas Sebelas Maret.
Gaya MLA
The activities of waiter and waitress in ratu ratih coffe shop at sahid jaya hotel Solo.
.
:
Universitas Sebelas Maret,
2009.
Skripsi.