APA
Michel C. G., Christian & Bernard J. (2011). Etude des Sols. Paris: Dunod.
Chicago
Michel Claude Girard, Christian and Bernard Japiol. 2011. Etude des Sols. Paris: Dunod.
Harvard
Michel C. G., Christian and Bernard J. (2011). Etude des Sols. Paris: Dunod.
MLA
Michel Claude Girard, Christian and Bernard Japiol. Etude des Sols. Paris: Dunod. 2011.
