Cita APA (7a ed.)

Morris, B., Boehm, K., & Vilcinskas, M. M. (1986). The European Community: A practical directory and guide for business, industry and trade (2nd ed.). Macmillan.

Cita Chicago Style (17a ed.)

Morris, Brian, Klaus Boehm, y Mara M. Vilcinskas. The European Community: A Practical Directory and Guide for Business, Industry and Trade. 2nd ed. London: Macmillan, 1986.

Cita MLA (9a ed.)

Morris, Brian, et al. The European Community: A Practical Directory and Guide for Business, Industry and Trade. 2nd ed. Macmillan, 1986.