एपीए उद्धरण

Grace, T. D. (1989). Using UUCP and Usenet. O Reilly & Associates.

शिकागो स्टाइल उद्धरण

Grace, Todino,Dale Dougherty. Using UUCP and Usenet. O Reilly & Associates, 1989.

एमएलए उद्धरण

Grace, Todino,Dale Dougherty. Using UUCP and Usenet. O Reilly & Associates, 1989.