Ola RotimiISBN 978-2460-13-3 Series II lato dell'ombra. 24: Chinua Achebe (Author); Itala Vivan; Ola Rotimi & Franca Cavagnoli (Author), Lavoro, Roma, 1991. Effiok Bassey
Alf KumaloPenguin, 1990, ISBN 0-14-014316-5 Alf Kumalo: South African Photographer, Itala Vivan and Kumalo, Leonardo arte, ISBN 88-7813-384-1 Through My Lens: A Photographic