Citazione Stile APA (7a Edizione)

Houmark, C. (1908). Det syndens barn: En type / Christian Houmark. Gyldendalske [u.a.].

Citazione stile Chigago Style (17a edizione)

Houmark, Christian. Det Syndens Barn: En Type / Christian Houmark. Kopenhagen [u.a.]: Gyldendalske [u.a.], 1908.

Citatione MLA (8a ed.)

Houmark, Christian. Det Syndens Barn: En Type / Christian Houmark. Gyldendalske [u.a.], 1908.