APA (7th ed.) Citation

Hadfield, J. (1965). Basic politics (5. ed.). University of London Pr.

Chicago Style (17th ed.) Citation

Hadfield, James. Basic Politics. 5. ed. London: University of London Pr, 1965.

MLA (9th ed.) Citation

Hadfield, James. Basic Politics. 5. ed. University of London Pr, 1965.