Smith, J. M. a. D. M. Aquametry a treatise on methods for the determination of water. John Wiley and Sons.
Lua i Stíl Chicago (17ú heag.)Smith, John Mitchel and Donald Milton. Aquametry a Treatise on Methods for the Determination of Water. John Wiley and Sons.
Lua MLA (8ú heag.)Smith, John Mitchel and Donald Milton. Aquametry a Treatise on Methods for the Determination of Water. John Wiley and Sons.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.