APA (7e ed.) Bronvermelding

O'Collins, G. (1998). All things new: The promise of Advent, Christmas, and the New Year. Paulist Press.

Chicago (17e ed.) Bronvermelding

O'Collins, Gerald. All Things New: The Promise of Advent, Christmas, and the New Year. New York: Paulist Press, 1998.

MLA (8e ed.) Bronvermelding

O'Collins, Gerald. All Things New: The Promise of Advent, Christmas, and the New Year. Paulist Press, 1998.