APA (7 ম সংস্করণ) উদ্ধৃতি

Barraclough, G. (1936). The Chancery Ordinance of Nicholas III, a Study of the Sources: By Geoffrey Barraclough. Regenberg.

শিকাগো স্টাইল (17 তম সংস্করণ) উদ্ধৃতি

Barraclough, Geoffrey. The Chancery Ordinance of Nicholas III, a Study of the Sources: By Geoffrey Barraclough. Rom: Regenberg, 1936.

M.L.A (8 ম সংস্করণ) উদ্ধৃতি

Barraclough, Geoffrey. The Chancery Ordinance of Nicholas III, a Study of the Sources: By Geoffrey Barraclough. Regenberg, 1936.