APA (7th ed.) Citation

Welford, A. T. (1967). Society: Problems and methods of study (Rev. ed.). Routledge & K. Paul.

Chicago Style (17th ed.) Citation

Welford, Alan T. Society: Problems and Methods of Study. Rev. ed. London: Routledge & K. Paul, 1967.

MLA (9th ed.) Citation

Welford, Alan T. Society: Problems and Methods of Study. Rev. ed. Routledge & K. Paul, 1967.