Hinrichs, C. G., & Hinrichs, G. D. (1904). First course in microchemical analysis. C.G. Hinrichs; Lemcke and Buechner; [etc., etc.].
Lua i Stíl Chicago (17ú heag.)Hinrichs, Carl Gustav, agus Gustavus Detlef Hinrichs. First Course in Microchemical Analysis. St. Louis, Mo., New York and Leipzig: C.G. Hinrichs; Lemcke and Buechner; [etc., etc.], 1904.
Lua MLA (8ú heag.)Hinrichs, Carl Gustav, agus Gustavus Detlef Hinrichs. First Course in Microchemical Analysis. C.G. Hinrichs; Lemcke and Buechner; [etc., etc.], 1904.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.