APA-Zitierstil (7. Ausg.)

Polk, W. R. (2007). The birth of America: From before Columbus to the Revolution. Harper Perennial.

Chicago-Zitierstil (17. Ausg.)

Polk, William Roe. The Birth of America: From Before Columbus to the Revolution. New York, NY [u.a.]: Harper Perennial, 2007.

MLA-Zitierstil (9. Ausg.)

Polk, William Roe. The Birth of America: From Before Columbus to the Revolution. Harper Perennial, 2007.