APA (7th ed.) Citation

Epp, F. X., Kerler, A., Finster, I., & Schmid, J. M. Positiones Ex Universa Philosophia Selectae.

Chicago Style (17th ed.) Citation

Epp, Franz Xaver, Abraham Kerler, Ignaz Finster, and Johann Martin Schmid. Positiones Ex Universa Philosophia Selectae.

MLA (9th ed.) Citation

Epp, Franz Xaver, et al. Positiones Ex Universa Philosophia Selectae.