Harvard Medical School. (1963). Research on fatal highway collisions: Papers, 1962-1963. Harvard Medical School.
Chicago Style aipamenaHarvard Medical School. Research on Fatal Highway Collisions: Papers, 1962-1963. [Cambridge, Mass.]: Harvard Medical School, 1963.
MLA aipamenaHarvard Medical School. Research on Fatal Highway Collisions: Papers, 1962-1963. Harvard Medical School, 1963.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.