Sewell, R. S. (1948). The John Murray Expedition Vol. VIII. Trustees of the British Museum.
Chicago Edition CitationSewell, R.B. Seymour. The John Murray Expedition Vol. VIII. London: Trustees of the British Museum, 1948.
Cita MLASewell, R.B. Seymour. The John Murray Expedition Vol. VIII. Trustees of the British Museum, 1948.
Atenció: Aquestes cites poden no estar 100% correctes.