Gaya APA
Raghubalan, G.
(2007).
Hotel Housekeeping Operations and Management
(
Cetakan 1)
.
London:
Oxford Uniersity Press.
Gaya MLA
Raghubalan, G..
"Hotel Housekeeping Operations and Management".
Cetakan 1
London:
Oxford Uniersity Press,
2007.
Text.