Lua APA (7ú heag.)

Voigt, K. C. (2009). Tony Cragg: Second nature. DuMont.

Lua i Stíl Chicago (17ú heag.)

Voigt, Kirsten Claudia. Tony Cragg: Second Nature. Köln: DuMont, 2009.

Lua MLA (8ú heag.)

Voigt, Kirsten Claudia. Tony Cragg: Second Nature. DuMont, 2009.

Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.