Packard, F. R. (1929). Makers of Nursing History, Portraits and Pen Sketches of 59 Prominent Women. Ann Med Hist.
Παραπομπή Chicago StylePackard, Francis R. "Makers of Nursing History, Portraits and Pen Sketches of 59 Prominent Women." Ann Med Hist 1929.
Παραπομπή MLAPackard, Francis R. "Makers of Nursing History, Portraits and Pen Sketches of 59 Prominent Women." Ann Med Hist 1929.
Πρόσοχή: Οι παραπομπές μπορεί να μην είναι 100% ακριβείς.