APA aipamena

Arkansas Utilities Association. Proceedings of the annual convention. Arkansas Utilities Association.

Chicago Style aipamena

Arkansas Utilities Association. Proceedings of the Annual Convention. Pine Bluff, Ark.: Arkansas Utilities Association.

MLA aipamena

Arkansas Utilities Association. Proceedings of the Annual Convention. Arkansas Utilities Association.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.