एपीए उद्धरण

Charlesworth, A. S., & Fletcher, J. R. (1974). Systematic analogue computer programming (2nd ed.). Pitman.

शिकागो स्टाइल उद्धरण

Charlesworth, A S., और J R. Fletcher. Systematic Analogue Computer Programming. 2nd ed. London: Pitman, 1974.

एमएलए उद्धरण

Charlesworth, A S., और J R. Fletcher. Systematic Analogue Computer Programming. 2nd ed. Pitman, 1974.