APA (7th ed.) Zitazioa

(1984). Compendium of Copyright Office practices: Under the Copyright Law which became fully effective on January 1, 1978, including Title 17 of the United States code and amendments thereto.

Chicago Style (17th ed.) Zitazioa

Compendium of Copyright Office Practices: Under the Copyright Law Which Became Fully Effective on January 1, 1978, Including Title 17 of the United States Code and Amendments Thereto. 1984.

MLA (9th ed.) Zitazioa

Compendium of Copyright Office Practices: Under the Copyright Law Which Became Fully Effective on January 1, 1978, Including Title 17 of the United States Code and Amendments Thereto. 1984.