Surm saabub ülevaltLuczkowski, TeodorEesti Sõnumid1994 / 12., 13., 14., 15. apr., lk. 8

Towards a psychology in shades of grey. An epistemological analysisCastellana, Mario; Chiffi, Daniele; Grecucci, AlessandroInternational journal of psychoanalysis and education2017 / p. 55-60 http://www.psychoedu.org/index.php/IJPE/article/view/197/pdf