Gaya APA
Tunggal,Ak.MBA, D, A, W.
(2010).
Accounting for Intangible Assets
.
Jakarta:
Harvarindo.
Gaya MLA
Tunggal,Ak.MBA, Drs., Amin, Widjaja.
"Accounting for Intangible Assets".
Jakarta:
Harvarindo,
2010.
Text.