Gaya APA
Association, T, E, I, A, H, &, M. (0).
Supervisory housekeeping : : instructors guide .
Michigan:
AHMA.
Gaya MLA
Association, The, Educational, Institute, American, Hotel, &, Motel.
"Supervisory housekeeping : : instructors guide".
Michigan:
AHMA,
0.
BUKU.