एपीए उद्धरण

Brenda Spatt. (2007). Writing from sources. Boston: Bedford/St. Martin's.

शिकागो स्टाइल उद्धरण

Brenda Spatt. Writing From Sources. Boston: Bedford/St. Martin's, 2007.

एमएलए उद्धरण

Brenda Spatt. Writing From Sources. Boston: Bedford/St. Martin's, 2007.