Mackenzie, J. (1912). Symptoms and their interpretation (2nd ed.). Shaw.
Chicago Style aipamenaMackenzie, James. Symptoms and Their Interpretation. 2nd ed. London: Shaw, 1912.
MLA aipamenaMackenzie, James. Symptoms and Their Interpretation. 2nd ed. Shaw, 1912.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.