Citations Summary
Total Number of Citations: 4
Number of Titles Cited: 2
Number of Citation Sources: 3
The Thought-Reading Machine (Jonathan Cape, 1938; Paris 1937)
The Weigher of Souls (Cassell and Company, 1931; Paris 1931)
The Weigher of Souls (Cassell and Company, 1931; Paris 1931)
The Weigher of Souls (Cassell and Company, 1931; Paris 1931)