APA
Frohlich, . (2004). Difficulties Of Eu Governance. New York: Peter Lang.
Chicago
Frohlich, . 2004. Difficulties Of Eu Governance. New York: Peter Lang.
Harvard
Frohlich, . (2004). Difficulties Of Eu Governance. New York: Peter Lang.
MLA
Frohlich, . Difficulties Of Eu Governance. New York: Peter Lang. 2004.