Gaya APA
Goldstein, Paul. (1989).
Copyright : principles, law and practice vol. I .
Boston:
Little Brown.
Gaya Chicago
Goldstein, Paul.
Copyright : principles, law and practice vol. I.
Boston:
Little Brown,
1989.
Text.
Gaya MLA
Goldstein, Paul.
Copyright : principles, law and practice vol. I.
Boston:
Little Brown,
1989.
Text.
Gaya Turabian
Goldstein, Paul.
Copyright : principles, law and practice vol. I.
Boston:
Little Brown,
1989.
Print.