Gralle, A. (2012). Getting into heaven--and out again! Swedenborg Foundation Press.
Cita Chicago Style (17a ed.)Gralle, Albrecht. Getting into Heaven--and Out Again! West Chester, Pa.: Swedenborg Foundation Press, 2012.
Cita MLA (9a ed.)Gralle, Albrecht. Getting into Heaven--and Out Again! Swedenborg Foundation Press, 2012.
Precaución: Estas citas no son 100% exactas.