Gjerris, M., Gamborg, C., & Saxe, H. (2016). What to buy? On the complexity of being a critical consumer. Journal of Agricultural and Environmental Ethics, 29, 81-102. https://www.academia.edu/108348127/What_to_Buy_On_the_Complexity_of_Being_a_Critical_Consumer ロナルド・L・サンドラー (2019) 『食物倫理(フード・エシックス)入門』[馬渕浩二訳]ナカニシヤ出版 https://www.nakanishiya.co.jp/book/b440632.html