Hamlin, D. (2004). Flexible specialization and the German toy industry, 1870-1914. Routledge.
Chicago-Zitierstil (17. Ausg.)Hamlin, David. Flexible Specialization and the German Toy Industry, 1870-1914. London: Routledge, 2004.
MLA-Zitierstil (8. Ausg.)Hamlin, David. Flexible Specialization and the German Toy Industry, 1870-1914. Routledge, 2004.
警告：这些引文格式不一定是100％准确.