APA (7th ed.) Citation

Brogan, C. (1950). Fifty years on. Hollis & Carter.

Chicago Style (17th ed.) Citation

Brogan, Colm. Fifty Years on. London: Hollis & Carter, 1950.

MLA (9th ed.) Citation

Brogan, Colm. Fifty Years on. Hollis & Carter, 1950.

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