APA Citation

(1927). Certa fortiter. Leipzig: Breitkopf and Härtel.

Chicago Style Citation

Certa Fortiter. Leipzig: Breitkopf and Härtel, 1927.

MLA Citation

Certa Fortiter. Leipzig: Breitkopf and Härtel, 1927.

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