एपीए उद्धरण

Acton, L. (1969). Cambridge modern history planned. Cambridge University Press.

शिकागो स्टाइल उद्धरण

Acton, Lord. Cambridge Modern History Planned. Cambridge: Cambridge University Press, 1969.

एमएलए उद्धरण

Acton, Lord. Cambridge Modern History Planned. Cambridge University Press, 1969.