APA način citiranja (7. izdanje)

Michaelowa, A., & Betz, R. (2000). Implications of EU Enlargement on the EU Greenhouse Gas "Bubble" and Internal Burden Sharing.

Čikaški stil citiranja (17. izdanje)

Michaelowa, Axel, i Regina Betz. Implications of EU Enlargement on the EU Greenhouse Gas "Bubble" and Internal Burden Sharing. Hamburg, 2000.

MLA način citiranja (8. izdanje)

Michaelowa, Axel, i Regina Betz. Implications of EU Enlargement on the EU Greenhouse Gas "Bubble" and Internal Burden Sharing. 2000.