International conference on African Constitutions : Bologna, November 26th-27th, 1998 / a cura di Valeria Piergigli e Irma Taddia. - International conference on African Constitutions (1998 : Bologna). (OLS)http://pul/name/40656 (Giappichelli, 2000)
Testo in inglese, francese e italiano.

Handbook on critical sexual issues / edited and revised by Donald G. McCarty, Ph.D., Edward J. Bayer, S.T.D., John A. Leies. - McCarthy, Donald G. (OLS)http://pul/name/33904; Leies, John A. (OLS)http://pul/name/34066; Bayer, Edward J., sac. (OLS)http://pul/name/34065 (The Pope John XXIII center, 1989)
"Index": pp. 209-215.
Bibliografia in nota.