APA

Reychler L., Rudney R. & University of Leuven. (1985). Directory guide of European security and defense research. Leuven: University.

Chicago

Reychler Luc, Rudney Robert and University of Leuven. 1985. Directory guide of European security and defense research. Leuven: University.

Harvard

Reychler L., Rudney R. and University of Leuven. (1985). Directory guide of European security and defense research. Leuven: University.

MLA

Reychler Luc, Rudney Robert and University of Leuven. Directory guide of European security and defense research. Leuven: University. 1985.