Alexander, R. McNeill, author
VikasHouse, 1977
Buku Teks
Alexander, R. McNeill, author
Cambridge University Press, 1981
Buku Teks
Nieuwkoop, Pieter D.
Cambridge University Press, 1979
Buku Teks
Weichert, Charles K., author
McGraw-Hill, 1970
Buku Teks
Weichert, Charles K., author
McGraw-Hill, 1959
Buku Teks