APA

Congregazione per l'educazione cattolica 1., . (1990). A directory of catholic universities and other Catholic institutions of higher education =. Vatican City: Congregation for Catholic Education.

Chicago

Congregazione per l'educazione cattolica 1967-1988, . 1990. A directory of catholic universities and other Catholic institutions of higher education =. Vatican City: Congregation for Catholic Education.

Harvard

Congregazione per l'educazione cattolica 1., . (1990). A directory of catholic universities and other Catholic institutions of higher education =. Vatican City: Congregation for Catholic Education.

MLA

Congregazione per l'educazione cattolica 1967-1988, . A directory of catholic universities and other Catholic institutions of higher education =. Vatican City: Congregation for Catholic Education. 1990.