APA (7th ed.) Citation

Schmidgen. The Helmholtz Curves. Fordham University Press.

Chicago Style (17th ed.) Citation

Schmidgen. The Helmholtz Curves. Fordham University Press.

MLA (9th ed.) Citation

Schmidgen. The Helmholtz Curves. Fordham University Press.

Warning: These citations may not always be 100% accurate.