Uhlenbeck, E. M. (Eugenius M.), author
Martinus Nijhoff, 1964
Buku Teks
Elwood, Mark, author
Oxford University Press, 2017
eBooks
Kubasek, Nancy K., author
Pearson Prentice Hall, c2009
Buku Teks
[Edward Elgar, Universitas Indonesia],
UI - Makalah dan Kertas Kerja
Kubasek, Nancy K., author
Pearson, 2015
Buku Teks