Markham May, author
McGraw-Hill, 2011
Buku Teks
Responsive Environments Corporation, 1966
Buku Teks
Jakarta , Asean Committee on culture and Information
Buku Referensi
Barry, Sir Gerald, editoral board
Doubleday, 1965
Buku Referensi
Valiga, Theresa M., author
Springer, 1997
Buku Teks