APA aipamena

Petrakis. (2013). European Economics and Politics in the Midst of the Crisis (1.). Springer Berlin Heidelberg.

Chicago Style aipamena

Petrakis. European Economics and Politics in the Midst of the Crisis. 1. Springer Berlin Heidelberg, 2013.

MLA aipamena

Petrakis. European Economics and Politics in the Midst of the Crisis. 1. Springer Berlin Heidelberg, 2013.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.