A Spanish-language article on the Battersea Poltergeist by Isabella Herranz cites the SPR and several members. It has appeared in AÑO CERO, December 2016, number 317, and is titled 'Cartas de los Espíritus'. It features SPR members James Clark (who co-wrote The Poltergeist Prince of London on the case), Christopher Laursen, Alan Murdie and Tom Ruffles.
A sample of the article can be found on the magazine's website:
http://www.xn--revistaaocero-pkb.com/secciones/parapsicologia/cartas-espiritus
James's website is here: