APA (7th ed.) Citation

Weldon, T. D. (1946). States and morals: A study in political conflicts. John Murray.

Chicago Style (17th ed.) Citation

Weldon, T. D. States and Morals: A Study in Political Conflicts. Londres: John Murray, 1946.

MLA (9th ed.) Citation

Weldon, T. D. States and Morals: A Study in Political Conflicts. John Murray, 1946.