Release date Label Catalog ID Format Description
December 11th, 1968 Tetragrammaton Records T-107 12" vinyl
1988
(titled "El Libro de Taliesyn")
EMI Odeon 58442 12" vinyl Argentina, Gatefold
1988
(titled "El Libro de Taliesyn")
EMI Odeon 68442 Cassette Argentina
2000 EMI Europe 7243 5 21608 2 2 CD Remastered, Europe
2000 Spitfire Records 6-70211-5063-2 CD Remastered, North America