Franklin

MLA

Mettler, Cecilia Charlotte, and Fred A Mettler. History of Medicine: a Correlative Text, Arranged According to Subjects. Philadelphia [etc.]: Blakiston, 1947.

APA

Mettler, C. Charlotte, & Mettler, F. A. (1947). History of medicine: a correlative text, arranged according to subjects. Philadelphia [etc.]: Blakiston.

Chicago

Mettler, Cecilia Charlotte, and Fred A Mettler. History of Medicine: A Correlative Text, Arranged According to Subjects. Philadelphia [etc.]: Blakiston, 1947.