Gaya APA
SECRETT,Malcolm, .
(1993).
Mastering Spreadsheet Budgets and Forecast 1Ed.
(
1)
.
England:
Pitman Publishing.
Gaya MLA
SECRETT,Malcolm, .
"Mastering Spreadsheet Budgets and Forecast 1Ed.".
1
England:
Pitman Publishing,
1993.
Buku.