APA (7th ed.) Zitazioa

Thomas, D. (1967). The visible persuaders. Hutchinson.

Chicago Style (17th ed.) Zitazioa

Thomas, Denis. The Visible Persuaders. London: Hutchinson, 1967.

MLA (9th ed.) Zitazioa

Thomas, Denis. The Visible Persuaders. Hutchinson, 1967.