APA Citation

Humbert, E. Eugène Humbert / Henriette Jeanne Humbert-Rigaudin Papers.

Chicago Style Citation

Humbert, Eugène. Eugène Humbert / Henriette Jeanne Humbert-Rigaudin Papers.

MLA Citation

Humbert, Eugène. Eugène Humbert / Henriette Jeanne Humbert-Rigaudin Papers.

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