Kroschwitz, Jacqueline I., author
McGraw-Hill, 1990
Buku Teks
Crowe, Jonathan, author
Oxford University Press, 2010
Buku Teks
Biddle, Harry C., author
F. A. Davis, 1959
Buku Referensi
Neal, A. Leslie
McGraw-Hill, 1971
Buku Teks
editors for the Ciba Foundation, G.E.W. Wolstenholme and Cecilia M. O'Connor
Little, Brown & Co., 1957
Buku Teks