Παραπομπή APA

Burrell, R. C. (2005). Copyright exceptions: The digital impact. Cambridge University press.

Παραπομπή Chicago Style

Burrell, Robert Coleman. Copyright Exceptions: The Digital Impact. Cambridge: Cambridge University press, 2005.

Παραπομπή MLA

Burrell, Robert Coleman. Copyright Exceptions: The Digital Impact. Cambridge University press, 2005.