APA (7th ed.) Citation

Aston, C. C. (1982). A contemporary crisis: Political hostage-taking and the experience of Western Europe. Contributions in political science.

Chicago Style (17th ed.) Citation

Aston, Clive C. "A Contemporary Crisis: Political Hostage-taking and the Experience of Western Europe." Contributions in Political Science 1982.

MLA (8th ed.) Citation

Aston, Clive C. "A Contemporary Crisis: Political Hostage-taking and the Experience of Western Europe." Contributions in Political Science, 1982.