Lua APA (7ú heag.)
Spicer, E. H. (1952). Human problems in technological change: A casebook. John Wiley & sons.
Lua i Stíl Chicago (17ú heag.)
Spicer, Edward Holland. Human Problems in Technological Change: A Casebook. New York: John Wiley & sons, 1952.
Lua MLA (9ú heag.)
Spicer, Edward Holland. Human Problems in Technological Change: A Casebook. John Wiley & sons, 1952.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.