Johnson, Earl S., author
Macmillan, 1956
Buku Teks
Runyon, Kenneth
Charles E. Merrill Publishing, 1982
Buku Teks
Dennis Adcock, Ray Bradfield, Al Halborg, Caroline Ross
Pitman Pub, 1993
Buku Referensi
edited by Helen Elias
[RIBA , RIBA ], 2010
eBooks
Prima Nurita Rusmaningsih, author
Universitas Indonesia, 2012
UI - Tesis (Open)