Pfister, T., Pfister, K., & Pfister, P. (2020). Eva & Otto: Resistance, refugees, and love in the time of Hitler. West Lafayette: Purdue University Press.
Citazione stile Chigago Style (17a edizione)Pfister, Thomas, Katherine Pfister, e Peter Pfister. Eva & Otto: Resistance, Refugees, and Love in the Time of Hitler. West Lafayette: Purdue University Press, 2020.
Citatione MLA (8a ed.)Pfister, Thomas, et al. Eva & Otto: Resistance, Refugees, and Love in the Time of Hitler. West Lafayette: Purdue University Press, 2020.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.