Cita APA (7th ed.)
Halpern, B. (1987). A clash of heroes: Brandeis, Weizmann, and American Zionism. Oxford University Press.
Cita Chicago (17th ed.)
Halpern, Ben. A Clash of Heroes: Brandeis, Weizmann, and American Zionism. New York: Oxford University Press, 1987.
Cita MLA (9th ed.)
Halpern, Ben. A Clash of Heroes: Brandeis, Weizmann, and American Zionism. Oxford University Press, 1987.
Atenció: Aquestes cites poden no estar 100% correctes.