Gaya APA
Printing and Production for Promotional Materials. (1987).
New york:
VNR.Company.
Gaya Chicago
Printing and Production for Promotional Materials.
.
New york:
VNR.Company,
1987.
Text.
Gaya MLA
Printing and Production for Promotional Materials.
.
New york:
VNR.Company,
1987.
Text.
Gaya Turabian
Printing and Production for Promotional Materials.
New york:
VNR.Company,
1987.
Print.