APA (7e ed.) Bronvermelding
Schaeffer, F. A. (1976). How should we then live?: The rise and decline of Western thought and culture. Fleming H. Revell Company.
Chicago (17e ed.) Bronvermelding
Schaeffer, Francis A. How Should We Then Live?: The Rise and Decline of Western Thought and Culture. New Jersey: Fleming H. Revell Company, 1976.
MLA (9e ed.) Bronvermelding
Schaeffer, Francis A. How Should We Then Live?: The Rise and Decline of Western Thought and Culture. Fleming H. Revell Company, 1976.
Let op: Deze citaties zijn niet altijd 100% accuraat.