APA (7th ed.) Citation

Dirx, R. (1991). Languedoc, Roussillon. Graphium-Press.

Chicago Style (17th ed.) Citation

Dirx, Ruth. Languedoc, Roussillon. Wuppertal: Graphium-Press, 1991.

MLA (9th ed.) Citation

Dirx, Ruth. Languedoc, Roussillon. Graphium-Press, 1991.

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