APA (7th ed.) Citation

Loftie, W. J., Dillon, V., & Ffoulkes, C. (1919). Authorised guide to the Tower of London (Rev. ed.). Printed under the authority of H.M.S.O. by Darling & son.

Chicago Style (17th ed.) Citation

Loftie, W. J., Viscount Dillon, and Charles Ffoulkes. Authorised Guide to the Tower of London. Rev. ed. London: Printed under the authority of H.M.S.O. by Darling & son, 1919.

MLA (9th ed.) Citation

Loftie, W. J., et al. Authorised Guide to the Tower of London. Rev. ed. Printed under the authority of H.M.S.O. by Darling & son, 1919.

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