APA (7th ed.) Citation

Machen, A. (2007). The three impostors / Arthur Machen. Dover.

Chicago Style (17th ed.) Citation

Machen, Arthur. The Three Impostors / Arthur Machen. Mineola, N.Y.: Dover, 2007.

MLA (9th ed.) Citation

Machen, Arthur. The Three Impostors / Arthur Machen. Dover, 2007.

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