Hazzard, K. (2022). American sirens: The incredible story of the Black men who became America's first paramedics (First edition.). Hachette Books.
توثيق أسلوب شيكاغو (الطبعة السابعة عشر)Hazzard, Kevin. American Sirens: The Incredible Story of the Black Men Who Became America's First Paramedics. First edition. New York: Hachette Books, 2022.
توثيق جمعية اللغة المعاصرة MLA (الطبعة الثامنة)Hazzard, Kevin. American Sirens: The Incredible Story of the Black Men Who Became America's First Paramedics. First edition. Hachette Books, 2022.
تحذير: قد لا تكون هذه الاستشهادات دائما دقيقة بنسبة 100%.