Newman, B. M., & Newman, P. R. (1979). Development through life: A psychosocial approach (Revised ed.). Dorsey.
Chicago-čujuhus (17. p.)Newman, Barbara M., juo Philip R. Newman. Development Through Life: A Psychosocial Approach. Revised ed. Illinois: Dorsey, 1979.
MLA-čujuhus (9. p.)Newman, Barbara M., juo Philip R. Newman. Development Through Life: A Psychosocial Approach. Revised ed. Dorsey, 1979.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.