Gaya APA
COPELAND, T, E., WESTON, J, F.
(1986).
Managerial finance
(
8th Ed.)
.
Illinois:
Dryden Press.
Gaya MLA
COPELAND, Thomas, E.., WESTON, J., Fred.
"Managerial finance".
8th Ed.
Illinois:
Dryden Press,
1986.
Buku.