Helmholtz, H. L. F. v., Elkana, Y., Cohen, R. S., & Lowe, M. F. (1977). Epistemological writings: The Paul Hertz/Moritz Schlick centenary edition of 1921 with notes and commentary by the editors. D. Reidel Publishing Company.
Chicago-Zitierstil (17. Ausg.)Helmholtz, Hermann Ludwig Ferdinand von, Yehuda Elkana, Robert Sonné Cohen, und Malcolm F. Lowe. Epistemological Writings: The Paul Hertz/Moritz Schlick Centenary Edition of 1921 with Notes and Commentary by the Editors. Dordrecht ; Boston: D. Reidel Publishing Company, 1977.
MLA-Zitierstil (9. Ausg.)Helmholtz, Hermann Ludwig Ferdinand von, et al. Epistemological Writings: The Paul Hertz/Moritz Schlick Centenary Edition of 1921 with Notes and Commentary by the Editors. D. Reidel Publishing Company, 1977.
Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.