Brew-Hammond, N. E., & Minter, D. (2022). Blue: A history of the color as deep as the sea and as wide as the sky (First edition.). Alfred A. Knopf.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Brew-Hammond, Nana Ekua, و Daniel Minter. Blue: A History of the Color as Deep as the Sea and as Wide as the Sky. First edition. New York: Alfred A. Knopf, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Brew-Hammond, Nana Ekua, و Daniel Minter. Blue: A History of the Color as Deep as the Sea and as Wide as the Sky. First edition. Alfred A. Knopf, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.