Ruble, S. E. (2012). The gospel of freedom & power: Protestant missionaries in American culture after World War II. University of North Carolina Press.
芝加哥风格引文Ruble, Sarah E. The Gospel of Freedom & Power: Protestant Missionaries in American Culture After World War II. Chapel Hill, NC: University of North Carolina Press, 2012.
MLA引文Ruble, Sarah E. The Gospel of Freedom & Power: Protestant Missionaries in American Culture After World War II. University of North Carolina Press, 2012.
警告：这些引文格式不一定是100％准确.