APA (7th ed.) Citation

Schumm , G., Tucker , B. R., & SCHUMM Emma Heller. Libertas. [s.n.].

Chicago Style (17th ed.) Citation

Schumm , Georg, Benjamin Ricketson Tucker , and SCHUMM Emma Heller. Libertas. [s.n.].

MLA (8th ed.) Citation

Schumm , Georg, et al. Libertas. [s.n.].