Gaya APA

O'Donovan, L, J. (1980). A World of Grace : An Introduction to the Themes and Foundations of Karl Rahner's Theology (First Published). New York: The Seabury Press.

Gaya MLA

O'Donovan, Leo, J.. "A World of Grace : An Introduction to the Themes and Foundations of Karl Rahner's Theology". First Published New York: The Seabury Press, 1980. Text.