APA (7th ed.) Citation

(1980). Valais: = Wallis (Lizenzausg.). Office du Livre.

Chicago Style (17th ed.) Citation

Valais: = Wallis. Lizenzausg. Fribourg: Office du Livre, 1980.

MLA (9th ed.) Citation

Valais: = Wallis. Lizenzausg. Office du Livre, 1980.

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