APA (7th ed.) Citation

Hoffmann, P. (1890). More magic. G. Routledge and sons.

Chicago Style (17th ed.) Citation

Hoffmann, Professor. More Magic. London, New York [etc.]: G. Routledge and sons, 1890.

MLA (8th ed.) Citation

Hoffmann, Professor. More Magic. G. Routledge and sons, 1890.