Dard, P., Huber, J., Ceserani, V., & Westaway, L. (1989). Culinary art and traditions of Switzerland: A selection of recipes, typical regional foods, characteristic aspects of the country (5th rev. ed.). Nestle.

Dard, Patrice, Jean Huber, Victor Ceserani, and Lesley Westaway. Culinary Art and Traditions of Switzerland: A Selection of Recipes, Typical Regional Foods, Characteristic Aspects of the Country. 5th rev. ed. Vevey, Switzerland: Nestle, 1989.

Dard, Patrice, et al. Culinary Art and Traditions of Switzerland: A Selection of Recipes, Typical Regional Foods, Characteristic Aspects of the Country. 5th rev. ed. Nestle, 1989.