Farrar, Straus & Giroux., 1968
Buku Teks
edited by Julie Rivkin and Michael Ryan
John Wiley & Sons, 2017
Buku Teks SO
Sinclair-Stevenson, 1993
Buku Teks
Blais, Marie-Claire, 1939-, author
McClelland and Stewart, 1979
Buku Teks
Elkins, William R., author
McGraw-Hill, 1982
Buku Teks