Ricketts, P. d. P., & Miller, E. H. (1895). Notes on assaying .. (15th ed.). J. Wiley & Sons; [etc., etc.].
Lua i Stíl Chicago (17ú heag.)Ricketts, Pierre de Peyster, agus Edmund H. Miller. Notes on Assaying .. 15th ed. New York: J. Wiley & Sons; [etc., etc.], 1895.
Lua MLA (8ú heag.)Ricketts, Pierre de Peyster, agus Edmund H. Miller. Notes on Assaying .. 15th ed. J. Wiley & Sons; [etc., etc.], 1895.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.