APA aipamena

Sonnino, E. (2004). Living in the city. Collana convegni 4.

Chicago Style aipamena

Sonnino, Eugenio. "Living in the City." Collana Convegni 4 2004.

MLA aipamena

Sonnino, Eugenio. "Living in the City." Collana Convegni 4 2004.

Kontuz: berrikusi erreferentzia hauek erabili aurretik.