Tomlinson, Michael John
Pile design and construction practice
E & Fn Spon, 1997
 Buku Referensi
Engineering design practice : drainage
: Processing Directorate Pertamina, 1998
 Buku Teks
Tomlinson, Michael John
Pile design and construction practice
Cement and Concrete Association, 1977
 Buku Teks SO
Brandi, Ulrike
Lightbook : the practice of lighting design
Birkhäuser, 2001.
 Buku Teks SO
Clark, Peter A.
Organizational design : theory and practice
Tavistock, 1972
 Buku Teks