Gaya APA
Sack, Steven Mitchell. (1981).
The Salespersons Legal Guide .
new jersey:
Prentice Hall.
Gaya Chicago
Sack, Steven Mitchell.
The Salespersons Legal Guide.
new jersey:
Prentice Hall,
1981.
.
Gaya MLA
Sack, Steven Mitchell.
The Salespersons Legal Guide.
new jersey:
Prentice Hall,
1981.
.
Gaya Turabian
Sack, Steven Mitchell.
The Salespersons Legal Guide.
new jersey:
Prentice Hall,
1981.
.