Baxter, R.R.
Harvard University Press, 1964
Buku Teks
Euis Puspita Dewi, author
2017
UI - Disertasi (Membership)
Shaw, K.E., author
University Education Press, 1973
Buku Teks
Rolt, L.T.C
Longman, 1969
Buku Teks
Novi Susanti, author
Fakultas Teknik Universitas Indonesia, 2017
UI - Skripsi (Membership)