University of Missouri Dept. of Surgery & Metzler, M. H. (1995). Surgery: 700 questions & answers (11th ed.). Appleton & Lange.
Citazione stile Chigago Style (17a edizione)University of Missouri Dept. of Surgery e Michael H. Metzler. Surgery: 700 Questions & Answers. 11th ed. Norwalk, CT: Appleton & Lange, 1995.
Citatione MLA (9a ed.)University of Missouri Dept. of Surgery e Michael H. Metzler. Surgery: 700 Questions & Answers. 11th ed. Appleton & Lange, 1995.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.