Gaya APA

Ionescu, G. (1991). Leadership In An Interdependent World :The Statesmanship of Adenauuer, De Gaulle, Thatcher, Reagan & Gorbachev (-). Boulder & San Francisco: Westview Press.

Gaya MLA

Ionescu, Ghita. "Leadership In An Interdependent World :The Statesmanship of Adenauuer, De Gaulle, Thatcher, Reagan & Gorbachev". - Boulder & San Francisco: Westview Press, 1991. .