APA (7th ed.) Zitazioa

Strang , L. (1957). Foreign Office. Allen &Unwin.

Chicago Style (17th ed.) Zitazioa

Strang , Lord. Foreign Office. London: Allen &Unwin, 1957.

MLA (9th ed.) Zitazioa

Strang , Lord. Foreign Office. Allen &Unwin, 1957.