APA (7th ed.) Citation

Williams, G. (1957). Recruitment to skilled trades. Routledge.

Chicago Style (17th ed.) Citation

Williams, Gertrude. Recruitment to Skilled Trades. Lond.: Routledge, 1957.

MLA (8th ed.) Citation

Williams, Gertrude. Recruitment to Skilled Trades. Routledge, 1957.