Food and drinks from Switzerland. Switzerland: The Swiss Office for Trade Promotion.
استشهاد بنمط شيكاغوFood and Drinks From Switzerland. Switzerland: The Swiss Office for Trade Promotion.
MLA استشهادFood and Drinks From Switzerland. Switzerland: The Swiss Office for Trade Promotion.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.