APA-referens (7:e uppl.)
Cassedy, S. (2014). Connected: How trains, genes, pineapples, piano keys, and a few disasters transformed Americans at the dawn of the twentieth century. Stanford University Press.
Chicago-referens (17:e uppl.)
Cassedy, Steven. Connected: How Trains, Genes, Pineapples, Piano Keys, and a Few Disasters Transformed Americans at the Dawn of the Twentieth Century. Stanford, California: Stanford University Press, 2014.
MLA-referens (9:e uppl.)
Cassedy, Steven. Connected: How Trains, Genes, Pineapples, Piano Keys, and a Few Disasters Transformed Americans at the Dawn of the Twentieth Century. Stanford University Press, 2014.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.