APA (7th ed.) Citation

Brown, P. A. H. (1982). London publishers and printers, c. 1800-1870. British Library.

Chicago Style (17th ed.) Citation

Brown, Philip A. H. London Publishers and Printers, C. 1800-1870. London: British Library, 1982.

MLA (9th ed.) Citation

Brown, Philip A. H. London Publishers and Printers, C. 1800-1870. British Library, 1982.