Casebook Suicide and Suicide PreventionLadislav Valach, Annette Reissfelder, Kornelia Helfmann, Jaromira Kirstein · First published 2022Open the Tome
Psychologische Handlungstheorie in angewandter Forschung und PraxisUrs Kalbermatten, Ladislav Valach · First published 2020Open the Tome
Counseling and ActionYoung, Richard A., José F. Domene, Ladislav Valach · First published 2014Open the Tome
