Denuziere, M. (1992). Helvetie. Paris: France Loisirs.
Παραπομπή Chicago StyleDenuziere, Maurice. Helvetie. Paris: France Loisirs, 1992.
MLA引文Denuziere, Maurice. Helvetie. Paris: France Loisirs, 1992.
警告：這些引文格式不一定是100％准確.
APA引文