APA (7th ed.) Citation
Keller, M. (1961). Herzleiden und Embryopathie.
Chicago Style (17th ed.) Citation
Keller, Margot. Herzleiden Und Embryopathie. Tübingen, 1961.
MLA (9th ed.) Citation
Keller, Margot. Herzleiden Und Embryopathie. 1961.
Warning: These citations may not always be 100% accurate.