(1962). Church growth and group conversion. Lucknow.
Chicago-čujuhus (17. p.)Church Growth and Group Conversion. Lucknow: Lucknow, 1962.
MLA-čujuhus (9. p.)Church Growth and Group Conversion. Lucknow, 1962.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.