Gaya APA
Lattin, G, W.
(1968).
Modern hotel and motel management
(
2nd ed.)
.
San Francisco:
W.H. Freeman and Company.
Gaya MLA
Lattin, Gerald, W..
"Modern hotel and motel management".
2nd ed.
San Francisco:
W.H. Freeman and Company,
1968.
BUKU.