Foulk, C. W. (1914). Introductory notes on quantitative chemical analysis (3d. ed.). McGraw-Hill book company.
Lua i Stíl Chicago (17ú heag.)Foulk, Charles William. Introductory Notes on Quantitative Chemical Analysis. 3d. ed. New York [etc.]: McGraw-Hill book company, 1914.
Lua MLA (8ú heag.)Foulk, Charles William. Introductory Notes on Quantitative Chemical Analysis. 3d. ed. McGraw-Hill book company, 1914.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.