Polak, N.J., author
H.D. Tjeenk Wilink, 1972
Buku Teks
Kartono, author
Pradnya Paramita, 1985
Buku Teks
Buchem-Spapens, A.M.J. van, author
Tjeenk Willink, 1983
Buku Teks
Maman Sudirman, author
Universitas Indonesia, 2003
UI - Tesis Membership
Empel, G. van, author
Kluwer, 1985
Buku Teks