APA (7th ed.) Citation

Ayres, C. E. (2019). Archivmaterialien zu Clarence Edwin Ayres, 1891-1972.

Chicago Style (17th ed.) Citation

Ayres, Clarence Edwin. Archivmaterialien Zu Clarence Edwin Ayres, 1891-1972. 2019.

MLA (9th ed.) Citation

Ayres, Clarence Edwin. Archivmaterialien Zu Clarence Edwin Ayres, 1891-1972. 2019.

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