APA (7th ed.) Citation

Crawford, J., Wooler, J., & Berth-Jones, E. (1946). Plastics in german sound recording. HM Stationery Office.

Chicago Style (17th ed.) Citation

Crawford, J.W.C, J. Wooler, and E.W Berth-Jones. Plastics in German Sound Recording. London: HM Stationery Office, 1946.

MLA (9th ed.) Citation

Crawford, J.W.C, et al. Plastics in German Sound Recording. HM Stationery Office, 1946.