APA引文
Sproul, R. C. (1974). The psychology of atheism. Bethany Fellowship.
Chicago Style (17th ed.) Citation
Sproul, R. C. The Psychology of Atheism. Minneapolis: Bethany Fellowship, 1974.
MLA引文
Sproul, R. C. The Psychology of Atheism. Bethany Fellowship, 1974.
警告:這些引文格式不一定是100%准確.