Lockyer, K.G.
An Introduction to critical path analysis
Sir Isaac Pitman and Sons, 1969
 Buku Teks
Bradt, A. Gordon
Five keys to productivity and profits
Parker, 1973
 Buku Teks
Yasmina Zubaedah
Revisiting the miles and snow typology : Strategic path mediates business strategy and resource configuration for innovation
Universitas Indonesia, 2013
 Artikel Jurnal
Altshuler, Edward A.
People, power and profits
Bobbs-Merrill, 1967
 Buku Teks
Treasur, Bill
Leaders open doors: a radically simple leadership approach to lift people, profits, and performance
American Society For Training & Development, 2014
 Buku Teks