Häfner, R. (2004). Félix le Trieste: Was schätzt Herder an Diderots Erzählung "Les deux amis de Bourbonne"? Vandenhoeck & Ruprecht.
Citazione stile Chigago Style (17a edizione)Häfner, Ralph. Félix Le Trieste: Was Schätzt Herder an Diderots Erzählung "Les Deux Amis De Bourbonne"? Gottingen: Vandenhoeck & Ruprecht, 2004.
Citatione MLA (9a ed.)Häfner, Ralph. Félix Le Trieste: Was Schätzt Herder an Diderots Erzählung "Les Deux Amis De Bourbonne"? Vandenhoeck & Ruprecht, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.