Lambert, Clark
John Wiley & Sons, 1981
Buku Teks SO
Canadian centre for Architecture, 1992
Buku Teks SO
Universitas Indonesia, 1995
UI - Tugas Akhir
Lambert, Stephen E.
VGM Career Horizons Illinois: VGM Career Horizon, 1999, 1998
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Giebels, Lambert J.
Grasindo, 2005
Buku Teks SO