APA aipamena

Rosen, G. (1953). The Life and Times of Sir Edwin Chadwick.

Chicago Style aipamena

Rosen, George. The Life and Times of Sir Edwin Chadwick. 1953.

MLA aipamena

Rosen, George. The Life and Times of Sir Edwin Chadwick. 1953.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.