एपीए उद्धरण

Hughes, D. J. (1959). The neutron story. Heineman.

शिकागो स्टाइल उद्धरण

Hughes, Donald James. The Neutron Story. London: Heineman, 1959.

एमएलए उद्धरण

Hughes, Donald James. The Neutron Story. Heineman, 1959.