Gaya APA
Hospitality : secreat skills, attitudes, and performances for restaurant manager. (2011).
Bandung:
PT Serambi Ilmu Semesta.
Gaya MLA
Hospitality : secreat skills, attitudes, and performances for restaurant manager.
Ed. 1.
Bandung:
PT Serambi Ilmu Semesta,
2011.
Text.