The basis of symptoms,
the principles of clinical pathology,
by Dr. Ludolf Krehl ... authorized translation from the 7th German ed. by Arthur Frederic Beifeld ... with an introduction by A.W. Hewlett ...
APA Citation
Krehl, L., Beifeld, A. Frederic. (1917). The basis of symptoms: the principles of clinical pathology. 4th American ed. Philadelphia: J.B. Lippincott Company.
MLA Citation
Krehl, Ludolf, 1861-1937, and Arthur Frederic Beifeld. The Basis of Symptoms: the Principles of Clinical Pathology. 4th American ed. Philadelphia: J.B. Lippincott Company, 1917.
Warning: These citations may not always be complete (especially for serials).