Cook, H. R. (1970). An introduction to study of christian missions. Moody Press.
Chicago-čujuhus (17. p.)Cook, Harold R. An Introduction to Study of Christian Missions. Moody Press, 1970.
MLA-čujuhus (9. p.)Cook, Harold R. An Introduction to Study of Christian Missions. Moody Press, 1970.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.