APA (7th ed.) Citation

(1941). Cauchemar persistant. [s.n.].

Chicago Style (17th ed.) Citation

Cauchemar Persistant. Quelque part en Suisse: [s.n.], 1941.

MLA (8th ed.) Citation

Cauchemar Persistant. [s.n.], 1941.

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