Ziegler, David M., author
Little, Brown, 1981
Buku Teks
edited by Frederick H. Hartman
McGraw-Hill, 1951
Buku Teks
Duchacek, Ivo D., author
Dryden Press, 1971
Buku Teks
Yasuaki, Onuma, author
Cambridge University Press, 2017
eBooks
Creutz, Katja, author
Cambridge University Press, 2020
eBooks