एपीए उद्धरण

Bolton, W. (1998). Mechanical science. Malden, USA.: Blackwell Science.

शिकागो स्टाइल उद्धरण

Bolton, W. Mechanical Science. Malden, USA.: Blackwell Science, 1998.

एमएलए उद्धरण

Bolton, W. Mechanical Science. Malden, USA.: Blackwell Science, 1998.