APA (7th ed.) Citation

Irwin, J. O. (1923). On Quadrature and cubature, or On methods of determining approximately single and double integrals. Cambridge Univ. Pr. [usw.].

Chicago Style (17th ed.) Citation

Irwin, J. O. On Quadrature and Cubature, or On Methods of Determining Approximately Single and Double Integrals. London: Cambridge Univ. Pr. [usw.], 1923.

MLA (9th ed.) Citation

Irwin, J. O. On Quadrature and Cubature, or On Methods of Determining Approximately Single and Double Integrals. Cambridge Univ. Pr. [usw.], 1923.