Proceedings of the Society for Psychical Research

Vol. 19, 1905.

Journal of the Society for Psychical Research

Vol. 12, London 1905.

Proceedings of the Society for Psychical Research

Vol. 20, London 1906.

David Phelps Abbott

Behind the Scenes With the Medium

The Open Court Publishing, Chicago 1907.

Proceedings of the American Society for Psychical Research

Vol. 1, 1907.

Journal of the Society for Psychical Research

Vol. 13, London 1907.

Proceedings of the Society for Psychical Research

Vol. 21, London 1907.

Enrico Morselli

Psicologia e spiritismo. Impressioni e note critiche sui fenomeni medianici di Eusapia Paladino

Vol. 1, Fratelli Bocca Editori, Torino 1908.

Enrico Morselli

Psicologia e spiritismo. Impressioni e note critiche sui fenomeni medianici di Eusapia Paladino

Vol. 2, Fratelli Bocca Editori, Torino 1908.

Journal of the American Society for Psychical Research

Vol. 2, 1908.