Perrin, J. B. (1871). A Peculiar additional Digastric Muscle.
Chicago Style aipamenaPerrin, J. B. A Peculiar Additional Digastric Muscle. 1871.
MLA aipamenaPerrin, J. B. A Peculiar Additional Digastric Muscle. 1871.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.