APA (7th ed.) Citation

(1932). Die Schatzkammer des Aachener Münsters. [La Ruelle].

Chicago Style (17th ed.) Citation

Die Schatzkammer Des Aachener Münsters. [Aachen]: [La Ruelle], 1932.

MLA (9th ed.) Citation

Die Schatzkammer Des Aachener Münsters. [La Ruelle], 1932.

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