The management of construction firms : aspects of theory / edited by Patricia M. Hillebrandt, Jacqueline Cannon
Macmillan, 1989
 Buku Teks
Twort, A. C.
Civil engineering : supervision and management
Arnold, 1995
 Buku Teks
Journal of water resources planning and management
American Society of Civil Engineering, 2018
 Majalah, Jurnal, Buletin
Project management and engineering research: AEIPRO 2017
Springer Cham, 2019
 eBooks
Practice periodical of hezardous,toxic,and radioactive waste management
American Society of Civil Engineers, 2018
 Majalah, Jurnal, Buletin