Hornstein, Norbert, author
MIT Press, 1990
Buku Teks
Fakultas Sastra Universitas Indonesia, 1976
Buku Referensi
Corbett, Greville G.
Cambridge University Press, 1991
Buku Teks
Sportiche, Dominique
Routledge, 1998
Buku Teks
Thomas, Linda
Blackwell, 1995
Buku Teks