Gaya APA
Warren, C, S. et al
(2005).
Warren Reeve Fess Accounting 21
(
21st ed.)
.
Singapore:
thomson south-western.
Gaya MLA
Warren, Carl, S.. et al.
"Warren Reeve Fess Accounting 21".
21st ed.
Singapore:
thomson south-western,
2005.
Text.