APA (7th ed.) Citation

Werner, P. (1980). Bergwanderführer Montblanc-Gruppe.

Chicago Style (17th ed.) Citation

Werner, Paul. Bergwanderführer Montblanc-Gruppe. 1980.

MLA (9th ed.) Citation

Werner, Paul. Bergwanderführer Montblanc-Gruppe. 1980.

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