APA (7th ed.) Citation

Barrington, P. (1960). By some person unknown. Hammond, Hammond.

Chicago Style (17th ed.) Citation

Barrington, Pamela. By Some Person Unknown. London: Hammond, Hammond, 1960.

MLA (8th ed.) Citation

Barrington, Pamela. By Some Person Unknown. Hammond, Hammond, 1960.

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