Gaya APA
Young, Trevor L. (1993).
Planning projects : 20 steps to effective project planning .
Malaysia:
Pelanduk Publ..
Gaya Chicago
Young, Trevor L.
Planning projects : 20 steps to effective project planning.
Malaysia:
Pelanduk Publ.,
1993.
Buku.
Gaya MLA
Young, Trevor L.
Planning projects : 20 steps to effective project planning.
Malaysia:
Pelanduk Publ.,
1993.
Buku.
Gaya Turabian
Young, Trevor L.
Planning projects : 20 steps to effective project planning.
Malaysia:
Pelanduk Publ.,
1993.
Buku.