Mennes, L.B.M., author
North-Holland Publishing, 1969
Buku Teks
Republik Indonesia, 2005
Buku Teks
Bryce, Murray D.
The McGraw-Hill Book Company, 1960
Buku Teks
edited by Richard N. Gardner and Max F. Millikan
Praeger , 1968
Buku Teks
The University of Chicago Press, 1977
Buku Teks