Gaya APA
WATSON, Howard. (2005).
Hotel revolution .
Great Britain:
Wiley Academy.
Gaya Chicago
WATSON, Howard.
Hotel revolution.
Great Britain:
Wiley Academy,
2005.
.
Gaya MLA
WATSON, Howard.
Hotel revolution.
Great Britain:
Wiley Academy,
2005.
.
Gaya Turabian
WATSON, Howard.
Hotel revolution.
Great Britain:
Wiley Academy,
2005.
.