Esseesy, Mohssen
Grammaticalization of Arabic Prepositions and Subordinators a corpus-based study
Brill, 2010
 Buku Teks
Pittman, Al
Once when I was drowning : poems / Al Pittman
Breakwater Books Limited, 1978
 Buku Teks
Youth development and libraries: aconversation with Karen Pittman
 Artikel Jurnal
Satya Darma Ramadhoni
Perkembangan preposisi di dan di harian kompas tahun 1991-2016 = The development of prepositions in and in Kompas daily 1991-2016
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2018
 UI - Skripsi (Membership)
Linguistics across continents: studies in honor of Richard S. Pittman / edited by Andrew Gonzalez, David Thomas
Summer Institute of Linguistics (Philippines) : Linguistic Society of the Philippines, 1981
 Buku Teks