AustinT. (1994). Nigrescence: Important implications for effective therapy with African-American clients. Journal of Southeastern Youth Services, 1(4).
2.
CrossW.E. (1971). The Negro to black conversion experience: Towards a psychology of black liberation. Black World, 20(9), 13–27.
3.
CrossW.E. (1978). The Cross and Thomas Models of Psychological Nigrescence. Journal of Black Psychology, 5(1), 13–19. American Psychologist, 4(2), 225–226.