Richards, L. O. (1977). You and adults. Moody Press.
Chicago-čujuhus (17. p.)Richards, Lawrence O. You and Adults. Moody Press, 1977.
MLA-čujuhus (9. p.)Richards, Lawrence O. You and Adults. Moody Press, 1977.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.