Não informado. (2004). Expedition to South-West Arabia, 1937-1938. Trustees of the British Museum.
Citace podle Chicago (17th ed.)Não informado. Expedition to South-West Arabia, 1937-1938. London: Trustees of the British Museum, 2004.
Citace podle MLA (8th ed.)Não informado. Expedition to South-West Arabia, 1937-1938. Trustees of the British Museum, 2004.
Upozornění: Tyto citace jsou generovány automaticky. Nemusí být zcela správně podle citačních pravidel..