Cathell, D. W. (1889). Book on the physician himself and things that concern his reputation and success (9th ed., rev. and enl.). F.A. Davis.
Dyfyniad Arddull ChicagoCathell, D. W. Book on the Physician Himself and Things That Concern His Reputation and Success. 9th ed., rev. and enl. Philadelphia, London: F.A. Davis, 1889.
Dyfyniad MLACathell, D. W. Book on the Physician Himself and Things That Concern His Reputation and Success. 9th ed., rev. and enl. F.A. Davis, 1889.
Rhybudd: Mae'n bosib nad yw'r dyfyniadau hyn bob amser yn 100% cywir.