APA (7th ed.) Citation

Eck, J., Apian, P., & Apian, G. (1529). Enchiridion Locorvm communium: Aduersus Lutheranos. [Apian, Peter et Apian, Georg].

Chicago Style (17th ed.) Citation

Eck, Johannes, Peter Apian, and Georg Apian. Enchiridion Locorvm Communium: Aduersus Lutheranos. Excusum Ingolstadij: [Apian, Peter et Apian, Georg], 1529.

MLA (9th ed.) Citation

Eck, Johannes, et al. Enchiridion Locorvm Communium: Aduersus Lutheranos. [Apian, Peter et Apian, Georg], 1529.