Robertson, J. M., & Bonner, H. B. (2014). Charles Bradlaugh: A Record of His Life and Work, Volume I (of 2) With an Account of his Parliamentary Struggle, Politics and Teachings. Seventh Edition. Project Gutenberg.
Chicago Style (17th ed.) CitationRobertson, J. M., and Hypatia Bradlaugh Bonner. Charles Bradlaugh: A Record of His Life and Work, Volume I (of 2) With an Account of His Parliamentary Struggle, Politics and Teachings. Seventh Edition. Project Gutenberg, 2014.
MLA (9th ed.) CitationRobertson, J. M., and Hypatia Bradlaugh Bonner. Charles Bradlaugh: A Record of His Life and Work, Volume I (of 2) With an Account of His Parliamentary Struggle, Politics and Teachings. Seventh Edition. Project Gutenberg, 2014.
Warning: These citations may not always be 100% accurate.