Sidauruk, Juniato
Penerapan form-focused instruction pada kelas Speaking dan pengaruhnya bagi pembelajar bahasa asing = The use of form-focused instruction in speaking class and its effects on foreign language learners
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2013
 UI - Tesis Membership
Sub-regional workshop on teacher training in environmental education, report march 3-16, 1983
National Council of Educational Research and Training, 1983
 Buku Teks
Toeti Soekamto
Prinsip belajar dan pembelajaran /Toeti Soekanto, I.G.A.K. Wardani, Udin Saripudin Winataputra
Departemen Pendidikan dan Kebudayaan, 1992
 Buku Teks
Raw, Laurence
Changing class attitudes / Laurence Raw, Richard Walker
British Council , 1994
 Buku Teks
Nasution, S.
Berbagai pendekatan dalam proses belajar dan mengajar
Bumi Aksara, 1988
 Buku Teks