Sayer, Faye, author
Bloomsbury, 2015
Buku Teks
Benjamin, Jules R., author
St. Martin's Press, 1983
Buku Teks
Oscar Handlin ... [et.al] author
Belknap Press, 1963
Buku Teks
Shin, Hyong Sik, author
Lee Ki-Taek, 2010
Buku Teks
Drotning, Phillip T., author
Doubleday, 1968
Buku Teks