APA Citation

Engel, L. (1663). Forum competens. [Salzburg: s.n.].

Chicago Style Citation

Engel, Ludwig. Forum Competens. [Salzburg: s.n.], 1663.

MLA Citation

Engel, Ludwig. Forum Competens. [Salzburg: s.n.], 1663.

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