Finn, Stephen E; Tonsager, Mary E: Information-gathering and therapeutic models of assessment: complementary paradigms. Psychological Assessment, December 1997, 9. vsk, nro 4, s. 374–385. doi:10.1037/1040-3590.9.4.374Artikkelin verkkoversio. (Arkistoitu – Internet Archive)
Finn, Stephen E; Tonsager, Mary E: Information-gathering and therapeutic models of assessment: complementary paradigms. Psychological Assessment, December 1997, 9. vsk, nro 4, s. 374–385. doi:10.1037/1040-3590.9.4.374Artikkelin verkkoversio. (Arkistoitu – Internet Archive)
Finn, Stephen E; Tonsager, Mary E: Information-gathering and therapeutic models of assessment: complementary paradigms. Psychological Assessment, December 1997, 9. vsk, nro 4, s. 374–385. doi:10.1037/1040-3590.9.4.374Artikkelin verkkoversio. (Arkistoitu – Internet Archive)