APA (7th ed.) Citation

Lopes, J. d. S. (1993). Portugal and EC membership evaluated. Pinter [u.a.].

Chicago Style (17th ed.) Citation

Lopes, José da Silva. Portugal and EC Membership Evaluated. London: Pinter [u.a.], 1993.

MLA (9th ed.) Citation

Lopes, José da Silva. Portugal and EC Membership Evaluated. Pinter [u.a.], 1993.