APA (7th ed.) Citation

Acton, J. E. E. D. A., Neville Figgis, J., & Vere Laurence, R. (1906). Lectures on modern history. Mc. Millan Co.

Chicago Style (17th ed.) Citation

Acton, John Emerich Edward Dalberg Acton, John Neville Figgis, and Reginald Vere Laurence. Lectures on Modern History. London: Mc. Millan Co, 1906.

MLA (9th ed.) Citation

Acton, John Emerich Edward Dalberg Acton, et al. Lectures on Modern History. Mc. Millan Co, 1906.