Ratzinger, Joseph and Bovone, Alberto
"Congregation for the Doctrine of the Faith: Instruction on Respect for Human Life in Its
Origin and on the Dignity of Procreation: Replies to Certain Questions of the Day, Vatican
The Linacre Quarterly: Vol. 54
, Article 7.
Available at: http://epublications.marquette.edu/lnq/vol54/iss2/7