APA

Commisin for Social Communication, . (1988). Pope John Paul II visits Southern Africa. Vatican City: Cannon Press.

Chicago

Commisin for Social Communication, . 1988. Pope John Paul II visits Southern Africa. Vatican City: Cannon Press.

Harvard

Commisin for Social Communication, . (1988). Pope John Paul II visits Southern Africa. Vatican City: Cannon Press.

MLA

Commisin for Social Communication, . Pope John Paul II visits Southern Africa. Vatican City: Cannon Press. 1988.