Masykur, author
Universitas Indonesia, 2015
UI - Disertasi (Membership)
Vowels : J.P. Kelly and J.B. Heley
Majalah, Jurnal, Buletin
Hybels, Saundra, author
D. Van Nostrand, 1974
Buku Teks
Lilik Istiqoriah, author
2011
UI - Tesis (Open)
Putri Zevina Vijayanti, author
Universitas Indonesia, 2016
UI - Skripsi (Membership)