Gaya APA
Accountants, A, I, O, C, P. (1981).
AICPA PROFESSIONAL STANDARDS (Volume 1).
New York:
COMMERCE CLEARING HOUSE, INC.
Gaya MLA
Accountants, American, Institute, Of, Certified, Public.
"AICPA PROFESSIONAL STANDARDS".
Volume 1
New York:
COMMERCE CLEARING HOUSE, INC,
1981.
Standard.