Monroe, M. M. (1924). The energy value of the minimum visible chromatic and achromatic for different wave-lengths of the spectrum. [Princeton University Press].
Chicago-Zitierstil (17. Ausg.)Monroe, Margaret M. The Energy Value of the Minimum Visible Chromatic and Achromatic for Different Wave-lengths of the Spectrum. Princeton, NJ [u.a.]: [Princeton University Press], 1924.
MLA-Zitierstil (9. Ausg.)Monroe, Margaret M. The Energy Value of the Minimum Visible Chromatic and Achromatic for Different Wave-lengths of the Spectrum. [Princeton University Press], 1924.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.