Apley, J. (1959). The child with abdominal pains. Thomas.
Chicago Style aipamenaApley, John. The Child with Abdominal Pains. Springfield, IL: Thomas, 1959.
MLA aipamenaApley, John. The Child with Abdominal Pains. Thomas, 1959.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.