Budgeting Princing & Cost Controls: A Dekstop Encyclopedia / Charles J. Woelfel. Probus.
Chicago Style (17th ed.) CitationBudgeting Princing & Cost Controls: A Dekstop Encyclopedia / Charles J. Woelfel. Probus.
MLA引文Budgeting Princing & Cost Controls: A Dekstop Encyclopedia / Charles J. Woelfel. Probus.
警告：這些引文格式不一定是100％准確.