Oldendorff, A.
F. W. Dekoning-Uitgever, [date of publication not identified]
Buku Teks
E. C. Winardi
Alumni, 1972
Buku Klasik
Colander, David C., author
McGraw-Hill, 2004
Buku Teks
Stuart, C.A. Verrijn
De Erven F. Bohn, 1945
Buku Teks
Stonier, Alfred W.
Longman Group Limited, 1980
Buku Teks