Duetsch, Karl W.
Stanford University Press, 1959
Buku Teks
Aria TM Wibisono, author
UI-Press, 2010
Buku Teks
Dowty, Alan
University Press, 1971
Buku Teks
Hudson, Valerie M., 1958-, author
Rowman and Littlefield, 2014
Buku Teks
Carter, Gwendolen M., author
Harcourt Brace & World , 1967
Buku Teks