Gaya APA

Riccardi, A. (1999). Sant'Egidio, Rome and the world: Andrea Riccardi in conversation with J.D. Durand and R. Ladous. Transl. by Peter Heinegg. : Sant'Egidio, Rome et le monde. . London: London St Pauls.

Gaya MLA

Riccardi, Andrea. "Sant'Egidio, Rome and the world: Andrea Riccardi in conversation with J.D. Durand and R. Ladous. Transl. by Peter Heinegg. : Sant'Egidio, Rome et le monde. ". London: London St Pauls, 1999. Buku.