APA-Zitierstil (7. Ausg.)

Carus, P. (1899). The ethical problem: Three lectures on ethics as a science (2d edition, enlarged by a discussion of the subject by William M. Salter, John Maddock ... [and others] with replies by the author.). Open Court Pub. Co.

Chicago-Zitierstil (17. Ausg.)

Carus, Paul. The Ethical Problem: Three Lectures on Ethics as a Science. 2d edition, enlarged by a discussion of the subject by William M. Salter, John Maddock ... [and others] with replies by the author. Chicago: Open Court Pub. Co, 1899.

MLA-Zitierstil (9. Ausg.)

Carus, Paul. The Ethical Problem: Three Lectures on Ethics as a Science. 2d edition, enlarged by a discussion of the subject by William M. Salter, John Maddock ... [and others] with replies by the author. Open Court Pub. Co, 1899.

Achtung: Diese Zitate sind unter Umständen nicht zu 100% korrekt.