Style de citation APA (7e éd.)

Denton, G. R. (1965). The national plan: Its contribtution to growth. [s.n.].

Style de citation Chicago (17e éd.)

Denton, Geoffrey R. The National Plan: Its Contribtution to Growth. London: [s.n.], 1965.

Style de citation MLA (9e éd.)

Denton, Geoffrey R. The National Plan: Its Contribtution to Growth. [s.n.], 1965.