APA引文
Hegre, T. A. (1961). How to find freedom. Bethany house.
Chicago Style (17th ed.) Citation
Hegre, T A. How to Find Freedom. Minneappolis: Bethany house, 1961.
MLA引文
Hegre, T A. How to Find Freedom. Bethany house, 1961.
警告：這些引文格式不一定是100％准確.