SWARTZ, L. Progressive psychology and the question of race: Manganyi, N C (1990) Treachery and innocence: Psychology and racial difference in South Africa. Johannesburg: Ravan. ISBN 0-86975-419-X. PINS-Psychology in Society, [S. l.], n. 18, 2026. DOI: 10.17159//2309-8708/1994/n18a13. Disponível em: https://www.journals.ac.za/pins/article/view/8006. Acesso em: 28 jan. 2026.