APA (7th ed.) Citation

EKENGREN, M. (2002). Is There a Need for a Fourth EU Pillar? Cooperation and conflict, 37(2), 199-205. https://doi.org/10.1177/0010836702037002981

Chicago Style (17th ed.) Citation

EKENGREN, MAGNUS. "Is There a Need for a Fourth EU Pillar?" Cooperation and Conflict 37, no. 2 (2002): 199-205. https://doi.org/10.1177/0010836702037002981.

MLA (9th ed.) Citation

EKENGREN, MAGNUS. "Is There a Need for a Fourth EU Pillar?" Cooperation and Conflict, vol. 37, no. 2, 2002, pp. 199-205, https://doi.org/10.1177/0010836702037002981.