Doob, Leonard William, 1909-, author
Yale University Press, 1961
Buku Teks
Steinberg, David J. (David Joel), author
Oxford University Press, 1971
Buku Teks
Kennedy, Scott
Charles Scribner's , 1973
Buku Teks
Lubis, Todung Mulya, author
Gramedia Pustaka Utama, 1993
Buku Teks
White, Gordon
Clarendon Press, 1996
Buku Teks