Gaya APA
Willes, John H, Willes, John A. (2005).
International business law : environments and transactions .
New York:
McGraw Hill.
Gaya Chicago
Willes, John H, Willes, John A.
International business law : environments and transactions.
New York:
McGraw Hill,
2005.
Buku Tercetak.
Gaya MLA
Willes, John H, Willes, John A.
International business law : environments and transactions.
New York:
McGraw Hill,
2005.
Buku Tercetak.
Gaya Turabian
Willes, John H, Willes, John A.
International business law : environments and transactions.
New York:
McGraw Hill,
2005.
Buku Tercetak.