Fabricius, J. (1955). Girdle of emerald. Heinemann.
Chicago Style aipamenaFabricius, Johan. Girdle of Emerald. Melbourne: Heinemann, 1955.
MLA aipamenaFabricius, Johan. Girdle of Emerald. Heinemann, 1955.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.