APA (7th ed.) Citation

Schumann, V. (1901). On absorption and emission of air and its ingredients for light of wave-lengths from 250 to 100. [publisher not identified].

Chicago Style (17th ed.) Citation

Schumann, Victor. On Absorption and Emission of Air and Its Ingredients for Light of Wave-lengths from 250 to 100. Washington, D.C.: [publisher not identified], 1901.

MLA (9th ed.) Citation

Schumann, Victor. On Absorption and Emission of Air and Its Ingredients for Light of Wave-lengths from 250 to 100. [publisher not identified], 1901.

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