Gralle, A. (2012). Getting into heaven--and out again! Swedenborg Foundation Press.
芝加哥风格引文Gralle, Albrecht. Getting into Heaven--and Out Again! West Chester, Pa.: Swedenborg Foundation Press, 2012.
MLA引文Gralle, Albrecht. Getting into Heaven--and Out Again! Swedenborg Foundation Press, 2012.
警告：这些引文格式不一定是100％准确.