C.F.G. Sunaryati Hartono, 1931-, author
Bina Cipta, 1982
Buku Teks
Okolie, Charles Chukwuma, author
Frederick A. Praeger, 1975
Buku Teks
Nichilson, Mary Jo
Prentice-Hall, 1997
Buku Teks
Mawdsley, Ralph D
NOLPE, 1984
Buku Teks
edited by Marie-Claire Cordonier Segger, Frederic Perron-Welch, Christine Frison
Cambridge University Press, 2014
Buku Teks