Rosen, H. (1989). The concept of alienation in Janusz Korczak's works: Henryk Rosen. Dialectics and Humanism.
Chicago-Zitierstil (17. Ausg.)Rosen, Henryk. "The Concept of Alienation in Janusz Korczak's Works: Henryk Rosen." Dialectics and Humanism 1989.
MLA-Zitierstil (8. Ausg.)Rosen, Henryk. "The Concept of Alienation in Janusz Korczak's Works: Henryk Rosen." Dialectics and Humanism, 1989.
警告：這些引文格式不一定是100％准確.