Cita APA

Shirer, W. L. (1984). 20th Century Journey.: A Memoir of a Life and the Times. Boston, Massachussetts, Estados Unidos: Little, Brown and Company.

Citación estilo Chicago

Shirer, William L.. 20th Century Journey.: A Memoir of a Life and the Times. Boston, Massachussetts, Estados Unidos: Little, Brown and Company, 1984.

Cita MLA

Shirer, William L.. 20th Century Journey.: A Memoir of a Life and the Times. Boston, Massachussetts, Estados Unidos: Little, Brown and Company, 1984.