Gaya APA
Steadmon, C, E., Kasavana, M, L. (1988).
Managing front office operations (2nd ed.).
Michigan:
The Educational Institute of the American Hotel & Motel Association.
Gaya MLA
Steadmon, Charles, E.., Kasavana, Michael, L..
"Managing front office operations".
2nd ed.
Michigan:
The Educational Institute of the American Hotel & Motel Association,
1988.
BUKU.