Jarvis, Peter J., author
Prentice-Hall, 2000
Buku Teks
edited by J. Rozema and J.A.C. Verkleij
Kluwer Academic , 1991
Buku Teks
edited by S.E. Jorgensen, B. Halling-Sorensen, S.N. Nielsen
Lewis Publishers, 1996
Buku Referensi
edited by F.H. Perring and K. Mellanby
Academic Press, 1977
Buku Teks
Allen, T.F.H., author
University of Chicago Press, 1988
Buku Teks