On the sensations of tone as a physiological basis for the theory of music,
by Hermann L.F. Helmholtz ... Translated, thoroughly revised and corrected, rendered conformable to the 4th (and last) German edition of 1877, with numerous additional notes and a new additional appendix bringing down information to 1885, and especially adapted to the use of musical students, by Alexander J. Ellis ...
APA Citation
Helmholtz, H. von., Ellis, A. John. (1895). On the sensations of tone as a physiological basis for the theory of music. 3d ed. London: Longmans, Green, and Co..
MLA Citation
Helmholtz, Hermann von, 1821-1894, and Alexander John Ellis. On the Sensations of Tone As a Physiological Basis for the Theory of Music. 3d ed. London: Longmans, Green, and Co., 1895.
Warning: These citations may not always be complete (especially for serials).