APA (7th ed.) Citation

Kieffer, C. M. (2019). Archivmaterialien zu Charles M. Kieffer, 1923-2015.

Chicago Style (17th ed.) Citation

Kieffer, Charles M. Archivmaterialien Zu Charles M. Kieffer, 1923-2015. 2019.

MLA (9th ed.) Citation

Kieffer, Charles M. Archivmaterialien Zu Charles M. Kieffer, 1923-2015. 2019.

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