एपीए उद्धरण

-Thomson, M., L. (1933). The Calculus of Finite Differences. Macmillan And Co Limited.

शिकागो स्टाइल उद्धरण

-Thomson, Milne, L. The Calculus of Finite Differences. London: Macmillan And Co Limited, 1933.

एमएलए उद्धरण

-Thomson, Milne, L. The Calculus of Finite Differences. Macmillan And Co Limited, 1933.