APA (7th ed.) Citation

Campion, G. F. M. C. (1955). Parliament: A survey. Allen & Unwin.

Chicago Style (17th ed.) Citation

Campion, Gilbert Francis Montriou Campion. Parliament: A Survey. London: Allen & Unwin, 1955.

MLA (9th ed.) Citation

Campion, Gilbert Francis Montriou Campion. Parliament: A Survey. Allen & Unwin, 1955.