APA Citation

Van Eekelen, W. F. (1990). European security in a changing environment.

Chicago Style Citation

Van Eekelen, W. F. European Security in a Changing Environment. 1990.

MLA Citation

Van Eekelen, W. F. European Security in a Changing Environment. 1990.

Note: citation formatting may not correspond 100% to that defined by the respective standard, to manage citations it is recommended to use the software Zotero , which allows the automatic upload of Oasisbr references.