Holschuh, Louis W.
The functions of the English grammer/Louis W. Holscchuh
New York St. Martin's Press 1991,
 Buku Teks
Wiliting
The gerund/oleh Wiliting
Pekalongan Toko Buku Harapan 1981,
 Buku Teks
English grammatical structure : a general syllabus for teachers
by L.G. Alexander ... [and others]
Longman, 1975
 Buku Teks SO
Lasnik, Howard
A Course in minimalist syntax : foundations and prospects
Blacwell , 2005
 Buku Teks SO
Durdje Durasid
Struktur Bahasa Kahayan/oleh Durdje Durasid, Djantera Kawi, Aries Djinal
Jakarta Pusat Pembinaan dan Pengembangan Bahasa. Departemen P dan K 1990,
 Buku Teks