Lass, H. (1950). Vector and tensor analysis. McGraw-Hill.
Lua i Stíl Chicago (17ú heag.)Lass, Harry. Vector and Tensor Analysis. New York: McGraw-Hill, 1950.
Lua MLA (9ú heag.)Lass, Harry. Vector and Tensor Analysis. McGraw-Hill, 1950.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.