APA (7th ed.) Citation

(1921). Why a Tory joined the Labour Party. The Labour Party.

Chicago Style (17th ed.) Citation

Why a Tory Joined the Labour Party. The Labour Party, 1921.

MLA (8th ed.) Citation

Why a Tory Joined the Labour Party. The Labour Party, 1921.

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