APA (7th ed.) Citation

Walsh, R. N. (2019). Archivmaterialien zu Roger N. Walsh, 1946-.

Chicago Style (17th ed.) Citation

Walsh, Roger N. Archivmaterialien Zu Roger N. Walsh, 1946-. 2019.

MLA (9th ed.) Citation

Walsh, Roger N. Archivmaterialien Zu Roger N. Walsh, 1946-. 2019.

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