APA (7th ed.) Citation

Hellfeld, J. A. (1771). De modis obligandi per religionem.

Chicago Style (17th ed.) Citation

Hellfeld, Johann August. De Modis Obligandi Per Religionem. Jenae, 1771.

MLA (9th ed.) Citation

Hellfeld, Johann August. De Modis Obligandi Per Religionem. 1771.

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