APA-Zitierstil (7. Ausg.)

Birley, R. Speeches and Documents in American History. Oxford University Press.

Chicago-Zitierstil (17. Ausg.)

Birley, Robert. Speeches and Documents in American History. London [u.a.]: Oxford University Press.

MLA-Zitierstil (8. Ausg.)

Birley, Robert. Speeches and Documents in American History. Oxford University Press.