Cita APA (7a ed.)

Turku, H. (2009). Isolationist states in an interdependent world. Ashgate.

Cita Chicago Style (17a ed.)

Turku, Helga. Isolationist States in an Interdependent World. Farnham, England ; Burlington, VT: Ashgate, 2009.

Cita MLA (8a ed.)

Turku, Helga. Isolationist States in an Interdependent World. Ashgate, 2009.