Cita APA (7a ed.)

Ivern, F. (1978). Religious and the integral development of man: A reflection on "Populorum progressio". Centrum Ignatianum Spiritualitatis.

Cita Chicago Style (17a ed.)

Ivern, Francisco. Religious and the Integral Development of Man: A Reflection on "Populorum Progressio". Rome: Centrum Ignatianum Spiritualitatis, 1978.

Cita MLA (9a ed.)

Ivern, Francisco. Religious and the Integral Development of Man: A Reflection on "Populorum Progressio". Centrum Ignatianum Spiritualitatis, 1978.