Toporowski, J., & Toporowski, J. (2018). Michał Kalecki: An Intellectual Biography: Volume II: By Intellect Alone 1939-1970 (1st ed. 2018.). Springer International Publishing : Imprint: Palgrave Macmillan. https://doi.org/10.1007/978-3-319-69664-5
Παραπομπή σε μορφή Chicago (17η εκδ.)Toporowski, Jan, και Jan Toporowski. Michał Kalecki: An Intellectual Biography: Volume II: By Intellect Alone 1939-1970. 1st ed. 2018. Cham: Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-69664-5.
Παραπομπή σε μορφή MLA (8th εκδ.)Toporowski, Jan, και Jan Toporowski. Michał Kalecki: An Intellectual Biography: Volume II: By Intellect Alone 1939-1970. 1st ed. 2018. Springer International Publishing : Imprint: Palgrave Macmillan, 2018. https://doi.org/10.1007/978-3-319-69664-5.
