APA (7th ed.) Citation

Grenfell, A. P. (1912). Afforestation and unemployment. Fabian Soc.

Chicago Style (17th ed.) Citation

Grenfell, Arthur P. Afforestation and Unemployment. London: Fabian Soc, 1912.

MLA (9th ed.) Citation

Grenfell, Arthur P. Afforestation and Unemployment. Fabian Soc, 1912.