Maritain, R., & Kernan, J. (1945). Adventures in grace: Sequel to We have been friends together. Longmans, Green and Co..
Chicago-viite (17. p.)Maritain, Raïssa, ja Julie Kernan. Adventures in Grace: Sequel to We Have Been Friends Together. New York: Longmans, Green and Co., 1945.
MLA-viite (8. p.)Maritain, Raïssa, ja Julie Kernan. Adventures in Grace: Sequel to We Have Been Friends Together. Longmans, Green and Co., 1945.
Varoitus: Nämä viitteet eivät aina ole täysin luotettavia.