Patterson, Jerry E.
A collector's guide to relics &​ memorabilia
Crown Publishers, 1974
 Buku Teks
Levine, Bernard
Pocket-knives : the collector's guide to identifying, buying and enjoying vintage pocketknives / Bernard Levine
Apple Press, 1993
 Buku Teks
Perbandingan hasil pengukuran intrusi flour pada permukaan email dengan metoda flouresensi dan dengan metoda analisis mikro EDX
Journal of Dentistry Indonesia, 2005
 Artikel Jurnal
H. Widyatmoko
Akurasi wavelenght?dispersive X-Ray fluorescense
Lembaga Penelitian Universitas Indonesia, 2004
 Artikel Jurnal
Fothergill, Richard
Non-book materials in libraries : a practical guide
Clive Bingley , 1984
 Buku Teks