APA Style

Ionescu, G. (1991). Leadship in an Interdependent World: The Statemanship of Adenauer, De Gaulle, Thatcher, Reagan and Gorbachev (1st). Westview: Longman Group UK Limiter.

MLA Style

Ionescu, Ghita. "Leadship in an Interdependent World: The Statemanship of Adenauer, De Gaulle, Thatcher, Reagan and Gorbachev". 1st Westview: Longman Group UK Limiter, 1991. Text.