APA (7 ম সংস্করণ) উদ্ধৃতি

Bradfield, B. T. (1965). Sir Richard Vyvyan and tory politics, with special reference to the period 1825-46. University of London.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Bradfield, Brian T. Sir Richard Vyvyan and Tory Politics, with Special Reference to the Period 1825-46. University of London, 1965.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Bradfield, Brian T. Sir Richard Vyvyan and Tory Politics, with Special Reference to the Period 1825-46. University of London, 1965.