Ellicott Bacon, H. (1941). Anus rectum sigmoid colon diagnosis and treatmen. Lippincott company.
Citazione stile Chigago Style (17a edizione)Ellicott Bacon, Harry. Anus Rectum Sigmoid Colon Diagnosis and Treatmen. Londres: Lippincott company, 1941.
Citatione MLA (9a ed.)Ellicott Bacon, Harry. Anus Rectum Sigmoid Colon Diagnosis and Treatmen. Lippincott company, 1941.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.