Knuth, C., & Knuth, C. (2013). The German kitchen: Traditional recipes, regional favorites. Interlink Books.
芝加哥风格引文Knuth, Christopher, 与 Catherine Knuth. The German Kitchen: Traditional Recipes, Regional Favorites. Northampton, Massachusetts: Interlink Books, 2013.
MLA引文Knuth, Christopher, 与 Catherine Knuth. The German Kitchen: Traditional Recipes, Regional Favorites. Interlink Books, 2013.
警告：这些引文格式不一定是100％准确.