APA (7th ed.) Citation

Agate, J. (1923). At half-past eight: Essays of the theatre 1921-1922. Jonathan Cape.

Chicago Style (17th ed.) Citation

Agate, James. At Half-past Eight: Essays of the Theatre 1921-1922. London: Jonathan Cape, 1923.

MLA (8th ed.) Citation

Agate, James. At Half-past Eight: Essays of the Theatre 1921-1922. Jonathan Cape, 1923.

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