APA (7th ed.) Citation

Howard, L. E. (1935). Labour in agriculture: An international survey. Oxford University Press, H. Milford.

Chicago Style (17th ed.) Citation

Howard, Louise E. Labour in Agriculture: An International Survey. London: Oxford University Press, H. Milford, 1935.

MLA (9th ed.) Citation

Howard, Louise E. Labour in Agriculture: An International Survey. Oxford University Press, H. Milford, 1935.