Gaya APA
SE, B, P.
(2005).
Analisis Food Product studi food cost dan pedoman training
.
yogyakarta:
C.V ANDI OFFSET.
Gaya MLA
SE, Bartono, PH,.
"Analisis Food Product studi food cost dan pedoman training".
yogyakarta:
C.V ANDI OFFSET,
2005.
BUKU.