Baldwin, Robert C., author
Ronald Press, 1950
Buku Teks
Indiana Salsabila, author
2019
UI - Tugas Akhir
Franciscus Xaverius Mudji Sutrisno, 1954-, author
Obor, 1995
Buku Teks
Young, Robert
Routledge, 1990
Buku Teks
Garry L. Hagberg and Walter Jost, editors
Wiley Balckwell, 2010
Buku Teks