APA (7th ed.) Citation

Ingram, D. (1965). The Communist economic challenge ([1st ed.].). Allen & Unwin.

Chicago Style (17th ed.) Citation

Ingram, David. The Communist Economic Challenge. [1st ed.]. London: Allen & Unwin, 1965.

MLA (9th ed.) Citation

Ingram, David. The Communist Economic Challenge. [1st ed.]. Allen & Unwin, 1965.