APA
(1964). The Problem of Population : Practical Catholic Application. India: Indian University of Notre Dame Press.
Chicago
1964. The Problem of Population : Practical Catholic Application. India: Indian University of Notre Dame Press.
Harvard
(1964). The Problem of Population : Practical Catholic Application. India: Indian University of Notre Dame Press.
MLA
The Problem of Population : Practical Catholic Application. India: Indian University of Notre Dame Press. 1964.
