APA

Lippert B., . (1993). German unification and EC integration. New York: Council on Foreign Relations.

Chicago

Lippert Barbara, . 1993. German unification and EC integration. New York: Council on Foreign Relations.

Harvard

Lippert B., . (1993). German unification and EC integration. New York: Council on Foreign Relations.

MLA

Lippert Barbara, . German unification and EC integration. New York: Council on Foreign Relations. 1993.