Foreign Language Press, 1973
Buku Teks
Colin Mackerras, Donald H.McMillen, Andrew Wastson
Routledge, 2001
Buku Teks
Carley, Michael
Earthscan Publications, 1998
Buku Teks
Mohammad Soerjani, author
Yayasan Institut Pendidikan dan Pengembangan Lingkungan, 2007
Buku Teks
Mohammad Soerjani, author
IPPL, 1997
Buku Teks