Gaya APA
Cass, Ronald A, Knoll, Michael S. (2003).
International trade law .
England:
Dartmouth Publishing company.
Gaya Chicago
Cass, Ronald A, Knoll, Michael S.
International trade law.
England:
Dartmouth Publishing company,
2003.
Text.
Gaya MLA
Cass, Ronald A, Knoll, Michael S.
International trade law.
England:
Dartmouth Publishing company,
2003.
Text.
Gaya Turabian
Cass, Ronald A, Knoll, Michael S.
International trade law.
England:
Dartmouth Publishing company,
2003.
Print.