Dyfyniad APA
Abrams, J. E. (2009). Dr. Charles David Spivak: A Jewish immigrant and the American tuberculosis movement. University Press of Colorado.
Dyfyniad Arddull Chicago
Abrams, Jeanne E. Dr. Charles David Spivak: A Jewish Immigrant and the American Tuberculosis Movement. Boulder, CO: University Press of Colorado, 2009.
Dyfyniad MLA
Abrams, Jeanne E. Dr. Charles David Spivak: A Jewish Immigrant and the American Tuberculosis Movement. University Press of Colorado, 2009.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.