Lua APA (7ú heag.)

Häfner, M. (2001). The German Toy Museum. German News.

Lua i Stíl Chicago (17ú heag.)

Häfner, Michael. "The German Toy Museum." German News 2001.

Lua MLA (8ú heag.)

Häfner, Michael. "The German Toy Museum." German News, 2001.

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