Cita APA (7th ed.)

Bischoff, U., & Adam, D. (2001). David Adam: Marion Ermer Preis 2001.

Cita Chicago (17th ed.)

Bischoff, Ulrich, i David Adam. David Adam: Marion Ermer Preis 2001. Jena [u.a.], 2001.

Cita MLA (8th ed.)

Bischoff, Ulrich, i David Adam. David Adam: Marion Ermer Preis 2001. 2001.