एपीए उद्धरण

Open University Course Team. (1973). War,the arts and ideas Block 9 units 24-26. Open University Press.

शिकागो स्टाइल उद्धरण

Open University Course Team. War,the Arts and Ideas Block 9 Units 24-26. Open University Press, 1973.

एमएलए उद्धरण

Open University Course Team. War,the Arts and Ideas Block 9 Units 24-26. Open University Press, 1973.