APA (7th ed.) Citation

Hessus, H. E., Brettschneider, J., & Egenolff, C. De Tvenda Bona Valetvdine.

Chicago Style (17th ed.) Citation

Hessus, Helius Eobanus, Johannes Brettschneider, and Christian Egenolff. De Tvenda Bona Valetvdine.

MLA (9th ed.) Citation

Hessus, Helius Eobanus, et al. De Tvenda Bona Valetvdine.