Häfner, M. (2001). The German Toy Museum. German News.
Chicago-Zitierstil (17. Ausg.)Häfner, Michael. "The German Toy Museum." German News 2001.
MLA-Zitierstil (8. Ausg.)Häfner, Michael. "The German Toy Museum." German News, 2001.
Opozorilo: Ti citati niso vedno 100% točni.