APA (7th ed.) Citation

Bell, R., Lowth, A., & Shelley, R. (1970). The application of stepping motors to machine tools (1a ed.). Machinery Publishing Co.Ltd.

Chicago Style (17th ed.) Citation

Bell, R., A.C Lowth, and R.B Shelley. The Application of Stepping Motors to Machine Tools. 1a ed. Brighton: Machinery Publishing Co.Ltd, 1970.

MLA (9th ed.) Citation

Bell, R., et al. The Application of Stepping Motors to Machine Tools. 1a ed. Machinery Publishing Co.Ltd, 1970.