APA
Gilles C., Anne C. & Charles M. M. (1997). Topologie. Paris: Ellipses.
Chicago
Gilles Christol, Anne Cot and Charles Michel M. 1997. Topologie. Paris: Ellipses.
Harvard
Gilles C., Anne C. and Charles M. M. (1997). Topologie. Paris: Ellipses.
MLA
Gilles Christol, Anne Cot and Charles Michel M. Topologie. Paris: Ellipses. 1997.
