Contractor's management handbook.
edited by James J. O'Brien, Robert G. Zilly
McGraw-Hill, 1971
 Buku Referensi
Risk management / Edited by H. Wayne Snider
Richard D. Irwin , 1964
 Buku Teks
Reading in financial management / edited by Raymond G. Scultz
International Texbook , 1970
 Buku Teks
Martindell, Jackson
The appraisal of management : for executive and investors / Jackson Martindell
Harper & Row Publishers, 1962
 Buku Teks
Jackson, Keith
The Changing Face of Japanese Management/ Keith Jackson
Routledge, Taylor & Francis Group, 2003
 Buku Teks