APA (7th ed.) Citation

Jenkins, R. (1964). Asquith / by Roy Jenkins. Collins.

Chicago Style (17th ed.) Citation

Jenkins, Roy. Asquith / by Roy Jenkins. Collins, 1964.

MLA (9th ed.) Citation

Jenkins, Roy. Asquith / by Roy Jenkins. Collins, 1964.

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