APA Citation

(1971). Catalogue des normes francaises (27th ed.). Paris: AFNOR.

Chicago Style Citation

Catalogue Des Normes Francaises. 27th ed. Paris: AFNOR, 1971.

MLA Citation

Catalogue Des Normes Francaises. 27th ed. Paris: AFNOR, 1971.

Warning: These citations may not always be 100% accurate.