APA (7th ed.) Citation

Helmholtz, H. v. (1993). Letters of Hermann von Helmholtz to his parents: The medical education of a German scientist ; 1837 - 1846. Steiner.

Chicago Style (17th ed.) Citation

Helmholtz, Hermann von. Letters of Hermann Von Helmholtz to His Parents: The Medical Education of a German Scientist ; 1837 - 1846. Stuttgart: Steiner, 1993.

MLA (9th ed.) Citation

Helmholtz, Hermann von. Letters of Hermann Von Helmholtz to His Parents: The Medical Education of a German Scientist ; 1837 - 1846. Steiner, 1993.