APA (7th ed.) Citation

Ingersoll, R. G. (2019). Archivmaterialien zu Robert Green Ingersoll, 1833-1899.

Chicago Style (17th ed.) Citation

Ingersoll, Robert Green. Archivmaterialien Zu Robert Green Ingersoll, 1833-1899. 2019.

MLA (9th ed.) Citation

Ingersoll, Robert Green. Archivmaterialien Zu Robert Green Ingersoll, 1833-1899. 2019.

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