APA (7th ed.) Citation

Lewis, S. (1972). Gideon Planish. Paul List Verlag.

Chicago Style (17th ed.) Citation

Lewis, Sinclair. Gideon Planish. Leipzig: Paul List Verlag, 1972.

MLA (8th ed.) Citation

Lewis, Sinclair. Gideon Planish. Paul List Verlag, 1972.

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