APA (7th ed.) Citation

Sperry, W. L. Archivmaterialien zu Willard L. Sperry, 1882-1954.

Chicago Style (17th ed.) Citation

Sperry, Willard L. Archivmaterialien Zu Willard L. Sperry, 1882-1954.

MLA (9th ed.) Citation

Sperry, Willard L. Archivmaterialien Zu Willard L. Sperry, 1882-1954.

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