Gaya APA
Cleland, D, I. (1999).
Project management : strategic design and implementation / David I. Cleland (Ed.ke-3).
:
Mcgaw-hill.
Gaya MLA
Cleland, David, I..
"Project management : strategic design and implementation / David I. Cleland".
Ed.ke-3
:
Mcgaw-hill,
1999.
Textbook.