No date: If there is no year of publication, use the abbreviation (n.d.) for no date.
Title of the work: Cite the title of the work in the original language and provide a translation in English in square brackets.
For more information on reference list format and style, see General information - basics of referencing.
Cohen, M., & Sainte Fare Garnot, J. (1992). La escritura y la psicología de los pueblos [Writing and the psychology of peoples]. Siglo Veintiuno.
Arango Cammaert, A. M., & Moreno Franco, M. F. (2009). Más allá de la relación terapéutica: Un recorrido histórico y teórico [Beyond the therapeutic relationship: A historical and theoretical overview]. Acta Colombiana de Psicología, 12(2), 135-145. https://actacolombianapsicologia.ucatolica.edu.co/article/view/286