David, G., Feng, C. F., & LeFlore, L. B. (2021). Trailblazers: Black women who helped make America great : American firsts/American icons (First edition.). 2Leaf Press.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)David, Gabrielle, Carolina Fung Feng, و Lyah Beth LeFlore. Trailblazers: Black Women Who Helped Make America Great : American Firsts/American Icons. First edition. New York, New York: 2Leaf Press, 2021.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)David, Gabrielle, et al. Trailblazers: Black Women Who Helped Make America Great : American Firsts/American Icons. First edition. 2Leaf Press, 2021.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.