European conference : : Brussels, 2nd-4th February 1979.

MLA

European Conference : Brussels, 2nd-4th February 1979. [Brussel]: IUSY, 1979.

APA

(1979). European conference : Brussels, 2nd-4th February 1979. [Brussel]: IUSY.

Chicago

European Conference: Brussels, 2nd-4th February 1979. [Brussel]: IUSY, 1979.