Cita APA (7a ed.)

Lothian Foundation Conference, Driffill, J., & Beber, M. (1991). A Currency for Europe: Currency as an element of division or union of Europe. Lothian Foundation.

Cita Chicago Style (17a ed.)

Lothian Foundation Conference, John Driffill, y M. Beber. A Currency for Europe: Currency as an Element of Division or Union of Europe. London: Lothian Foundation, 1991.

Cita MLA (9a ed.)

Lothian Foundation Conference, et al. A Currency for Europe: Currency as an Element of Division or Union of Europe. Lothian Foundation, 1991.