APA-Zitierstil (7. Ausg.)

Ehlers, J. (1994). Canonical gravity: From classical to quantum ; proceedings of the 117th W. E. Heraeus Seminar, held at Bad Honnef, Germany, 13 - 17 September 1993. Springer.

Chicago-Zitierstil (17. Ausg.)

Ehlers, Jürgen. Canonical Gravity: From Classical to Quantum ; Proceedings of the 117th W. E. Heraeus Seminar, Held at Bad Honnef, Germany, 13 - 17 September 1993. Berlin <<[u.a.]>>: Springer, 1994.

MLA-Zitierstil (9. Ausg.)

Ehlers, Jürgen. Canonical Gravity: From Classical to Quantum ; Proceedings of the 117th W. E. Heraeus Seminar, Held at Bad Honnef, Germany, 13 - 17 September 1993. Springer, 1994.