Gaya APA
Vold,Lawrence. (2000).
Law of sales (2nd Ed.).
St. Paul:
West Publishing Company.
Gaya Chicago
Vold,Lawrence.
Law of sales.
2nd Ed.
St. Paul:
West Publishing Company,
2000.
Text.
Gaya MLA
Vold,Lawrence.
Law of sales.
2nd Ed.
St. Paul:
West Publishing Company,
2000.
Text.
Gaya Turabian
Vold,Lawrence.
Law of sales.
2nd Ed.
St. Paul:
West Publishing Company,
2000.
Print.