Marxsen, P. M. (2015). Helene Schweitzer: A Life of Her Own (First edition.). Syracuse University Press.
Cita Chicago Style (17a ed.)Marxsen, Patti M. Helene Schweitzer: A Life of Her Own. First edition. Syracuse: Syracuse University Press, 2015.
Cita MLA (8a ed.)Marxsen, Patti M. Helene Schweitzer: A Life of Her Own. First edition. Syracuse University Press, 2015.
Precaución: Estas citas no son 100% exactas.