APA (7th ed.) Citation

Saul, S. B., & SAUL, S. B. (1970). Technological change: The United States and Britain in the nineteenth century. Methuen.

Chicago Style (17th ed.) Citation

Saul, S. B., and S B. SAUL. Technological Change: The United States and Britain in the Nineteenth Century. London,: Methuen, 1970.

MLA (8th ed.) Citation

Saul, S. B., and S B. SAUL. Technological Change: The United States and Britain in the Nineteenth Century. Methuen, 1970.