Among Sonnenfels' many works may be mentioned: "Specimen Juris Germanici de Remediis Juris, Juri Romano Incognitis," Vienna, 1757; "Ankündigung einer Teutschen Gesellschaft in Wien," ib.
Printre multele lucrări ale lui Sonnenfels pot fi menționate: "Specimen Juris Germanici de Remediis Juris, Juri Romano Incognitis," Viena, 1757; "Ankündigung einer Teutschen Gesellschaft in Wien," ib.