Djurleite from
Japan | |
| Sadanaga, Ryoichi, Bunno, Michiaki (1974) The Wakabayashi Mineral Collection. Bulletin 7. The University Museum, The University of Tokyo |
| Handbook of Mineralogy Vol I p137 |
| Matsukuma collection (1966), via Doug Leighton and Rolf Luetcke collections. |