Higgins, Lindley R.
Cost reduction from A to Z
Tata McGraw-Hill, 1978
 Buku Teks
Benttley, Trevor J.
Practical cost reduction
McGraw-Hill, 1980
 Buku Teks
The Ernst and young guide to total cost management
by Michael R. Ostrenga ... [et al.]
John Wiley & Sons, 1992
 Buku Teks
Jelens cost and optimization engineering / edited, Kenneth K. Humphreys
McGraw-Hill, 1991
 Buku Teks
Tri Budiarso
Tinjauan optimalisasi biaya dan waktu menggunakan metode least cost scheduling. Studi kasus: proyek fly over Arif Rahman Hakim, Depok = Optimalization study of cost and duration with least cost scheduling method. Case study: Arif Rahman Hakim's Flyover project, Depok
Fakultas Teknik Universitas Indonesia, 2008
 UI - Skripsi (Open)