Gaya APA

WIDIANTO, I, P. (2008). Operasional Kerja Banquet Service Lor In Hotel Solo . Surakarta: STP Sahid Surakarta.

Gaya MLA

WIDIANTO, Imanuel, Prasetyo. "Operasional Kerja Banquet Service Lor In Hotel Solo". Surakarta: STP Sahid Surakarta, 2008. Text.