APA-ийн эшлэл(7 дахь хэвлэлт)

ebrary, Inc, Horn, C., Schönecker, D., & Mieth, C. (2006). Groundwork for the metaphysics of morals. Walter de Gruyter.

Чикаго-гийн эшлэл (17 дахь хэвлэлт)

ebrary, Inc, Christoph Horn, Dieter Schönecker, ба Corinna Mieth. Groundwork for the Metaphysics of Morals. Berlin ; New York: Walter de Gruyter, 2006.

MLA -ийн эшлэл (9 дэх хэвлэлт)

ebrary, Inc, et al. Groundwork for the Metaphysics of Morals. Walter de Gruyter, 2006.