APA (7th ed.) Zitazioa

Evams, E. J. (1999). William pitt the Younger Evams. Routledge.

Chicago Style (17th ed.) Zitazioa

Evams, Eric J. William Pitt the Younger Evams. London: Routledge, 1999.

MLA (9th ed.) Zitazioa

Evams, Eric J. William Pitt the Younger Evams. Routledge, 1999.