APA引文

Great Britain. Sovereign, Great Britain. Public Record Office, & Harvester Microform (Firm). Ancient correspondence.

Chicago Style (17th ed.) Citation

Great Britain. Sovereign, Great Britain. Public Record Office, and Harvester Microform (Firm). Ancient Correspondence.

MLA引文

Great Britain. Sovereign, et al. Ancient Correspondence.

警告：这些引文格式不一定是100％准确.