Bonner, H. B. Charles Bradlaugh: A Record of His Life and Work, Volume 2 (of 2) With an Account of his Parliamentary Struggle, Politics and Teachings. Seventh Edition.
শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতিBonner, Hypatia Bradlaugh. Charles Bradlaugh: A Record of His Life and Work, Volume 2 (of 2) With an Account of His Parliamentary Struggle, Politics and Teachings. Seventh Edition.
M.L.A (9 ম সংস্করণ) উদ্ধৃতিBonner, Hypatia Bradlaugh. Charles Bradlaugh: A Record of His Life and Work, Volume 2 (of 2) With an Account of His Parliamentary Struggle, Politics and Teachings. Seventh Edition.
সতর্কবাণী: সাইটেশন সবসময় 100% নির্ভুল হতে পারে না.