- Nickel-Strunz '10th ed', review of (9th ed/ 2009 update)
- 8.CJ.85
- Nickel-Strunz 9th edition (updated 2009)
- 8.CJ.80
- Commons category
- Ningyoite
- IMA Mineral Symbol
- Nin
- chemical formula
- (U,Ca,Ce)₂(PO₄)₂·1-2H₂O
- Strunz 8th edition (series ID, updated)
- VII/A.12 – Anhang