APA-Zitierstil (7. Ausg.)

Bolden, T., & Velasquez, E. (2020). Strong voices: Fifteen American speeches worth knowing (First edition.). Harper, an imprint of HarperCollins Publishers.

Chicago-Zitierstil (17. Ausg.)

Bolden, Tonya, und Eric Velasquez. Strong Voices: Fifteen American Speeches Worth Knowing. First edition. New York, NY: Harper, an imprint of HarperCollins Publishers, 2020.

MLA-Zitierstil (9. Ausg.)

Bolden, Tonya, und Eric Velasquez. Strong Voices: Fifteen American Speeches Worth Knowing. First edition. Harper, an imprint of HarperCollins Publishers, 2020.