Gaya APA
Wyse, Lois. (1987).
Company Manners .
New York:
MCGRAW-HILL.
Gaya Chicago
Wyse, Lois.
Company Manners.
New York:
MCGRAW-HILL,
1987.
.
Gaya MLA
Wyse, Lois.
Company Manners.
New York:
MCGRAW-HILL,
1987.
.
Gaya Turabian
Wyse, Lois.
Company Manners.
New York:
MCGRAW-HILL,
1987.
.