APA (7th ed.) Citation

British Library & Gale Group. (2007). 19th century British Library newspapers. Gale Group.

Chicago Style (17th ed.) Citation

British Library and Gale Group. 19th Century British Library Newspapers. [S.l.]: Gale Group, 2007.

MLA (8th ed.) Citation

British Library and Gale Group. 19th Century British Library Newspapers. Gale Group, 2007.

Warning: These citations may not always be 100% accurate.