APA (7th ed.) Citation

Clark, R. P. (1990). Negotiating With ETA: Obstacles To Peace In The Basque Country, 1975-1988.

Chicago Style (17th ed.) Citation

Clark, Robert P. Negotiating With ETA: Obstacles To Peace In The Basque Country, 1975-1988. 1990.

MLA (9th ed.) Citation

Clark, Robert P. Negotiating With ETA: Obstacles To Peace In The Basque Country, 1975-1988. 1990.

Warning: These citations may not always be 100% accurate.