Müller-Sievers, H. The heredity of poetics: Helmut Müller-Sievers. Heredity produced : at the crossroads of biology, politics, and culture, 1500 - 1870.(2007).
Chicago-Zitierstil (17. Ausg.)Müller-Sievers, Helmut. "The Heredity of Poetics: Helmut Müller-Sievers." Heredity Produced : At the Crossroads of Biology, Politics, and Culture, 1500 - 1870.(2007) .
MLA-Zitierstil (8. Ausg.)Müller-Sievers, Helmut. "The Heredity of Poetics: Helmut Müller-Sievers." Heredity Produced : At the Crossroads of Biology, Politics, and Culture, 1500 - 1870.(2007), .
警告：這些引文格式不一定是100％准確.