APA (7th ed.) Citation

Duchess, 1. The Red House Mystery The Piccadilly Novels.

Chicago Style (17th ed.) Citation

Duchess, 1855?-1897. The Red House Mystery The Piccadilly Novels.

MLA (9th ed.) Citation

Duchess, 1855?-1897. The Red House Mystery The Piccadilly Novels.

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