APA aipamena

Betts, A., & Koslowski. (2011). The Refugee Regime and Issue-Linkage. Cambridge University Press.

Chicago Style aipamena

Betts, A., and Koslowski. The Refugee Regime and Issue-Linkage. Cambridge University Press, 2011.

MLA aipamena

Betts, A., and Koslowski. The Refugee Regime and Issue-Linkage. Cambridge University Press, 2011.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.