Maddi, S. R. (1996). Personality theories: A comparative analysis (6th ed.). Brooks / Cole.
Chicago-čujuhus (17. p.)Maddi, Salvatore R. Personality Theories: A Comparative Analysis. 6th ed. New York: Brooks / Cole, 1996.
MLA-čujuhus (9. p.)Maddi, Salvatore R. Personality Theories: A Comparative Analysis. 6th ed. Brooks / Cole, 1996.
Muitte dárkkistit čujuhemiid riektatvuođa, ovdal go geavahat daid iežat deavsttas.