APA

(1986). France routes autoroutes, roads motorways, straβen autobahnen. Paris: Institut Géographique National.

Chicago

1986. France routes autoroutes, roads motorways, straβen autobahnen. Paris: Institut Géographique National.

Harvard

(1986). France routes autoroutes, roads motorways, straβen autobahnen. Paris: Institut Géographique National.

MLA

France routes autoroutes, roads motorways, straβen autobahnen. Paris: Institut Géographique National. 1986.