APA (7th ed.) Citation

Procter, M. (1963). Verdammte Juwelen (Three at the angel, dt.) Kriminalroman.

Chicago Style (17th ed.) Citation

Procter, Maurice. Verdammte Juwelen (Three at the Angel, Dt.) Kriminalroman. 1963.

MLA (9th ed.) Citation

Procter, Maurice. Verdammte Juwelen (Three at the Angel, Dt.) Kriminalroman. 1963.

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