APA (7th ed.) Citation

Philadelphia, A. C. H. S. o. (1920). Invitation, Presentation of Laetare Medal, May 5, 1920.

Chicago Style (17th ed.) Citation

Philadelphia, American Catholic Historical Society of. Invitation, Presentation of Laetare Medal, May 5, 1920. 1920.

MLA (8th ed.) Citation

Philadelphia, American Catholic Historical Society of. Invitation, Presentation of Laetare Medal, May 5, 1920. 1920.

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