Low, Ona
Proficiency in english course
Edward Arnold, 1986
 Buku Teks
Close, R.A.
English we use anthology of current usage with exercises for practice in the spoken and written language / Close R.A.
Longmans , 1967
 Buku Teks
Emalia Iragiliati Sukarni
English for medical purposes, Indonesia for Medical Purposes, and its pragmatics use / Emalia Iragiliati Sukarni
Bayumedia Publlishing,, 2007
 Buku Teks
Kurnia Megiyatri
Profil Tampilan Visual dan Verbal Bahan Ajar Bahasa Inggris: Analisis Multimodal dan Fungsi Tutur = Profile of Visual and Verbal in English Teaching Material: Multimodal Analysis and Speech Function
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia;, 2023
 UI - Tugas Akhir
Dixson, Robert J.
Modern American English; Book 1
Regents Publishing, 1971
 Buku Teks