APA (7th ed.) Citation

Smith, D. (1964). Harold Wilson / a critical biography ; by Dudley Smith. Hale.

Chicago Style (17th ed.) Citation

Smith, Dudley. Harold Wilson / a Critical Biography ; by Dudley Smith. Hale, 1964.

MLA (9th ed.) Citation

Smith, Dudley. Harold Wilson / a Critical Biography ; by Dudley Smith. Hale, 1964.

Warning: These citations may not always be 100% accurate.