Adrian, James J.
Construction productivity improvement
Elsevier, 1987
 Buku Teks
Bloom, Gordon F.
Productivity in the food industry : problems and potential
M.I.T. Press , 1972
 Buku Teks
Adhini Ayu Lukitaputri
Perancangan peningkatan produktivitas industri manufaktur perhiasan dengan metode DMAIC = Designing jewellery manufacturing industry productivity improvement using DMAIC method / Adhini Ayu Lukitaputri
2015
 UI - Tesis (Membership)
Dell`Isola, Alphonse J.
Value engineering in the construction industry
Van Nostrand Reinhod, 1982
 Buku Teks
Ashworth, Allan
Contractual procedures in the construction industry
Longman, 2001
 Buku Teks