Gaya APA
GODFREY,Jayne, ., HODGSON,Allan, .
(2010).
Studi Kelayakan Investasi
(
1)
.
:
Bumi Aksara.
Gaya MLA
GODFREY,Jayne, ., HODGSON,Allan, .
"Studi Kelayakan Investasi".
1
:
Bumi Aksara,
2010.
Buku.