Langley, L. (1965). Physiology of man. New York: Reinhold.
Chicago Style aipamenaLangley, L.L. Physiology of Man. New York: Reinhold, 1965.
MLA aipamenaLangley, L.L. Physiology of Man. New York: Reinhold, 1965.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.