WUNNICKE, B. (1989). Standby and Commercial Letters of Credit. John Wiley.
Chicago Style (17th ed.) CitationWUNNICKE, Brooke. Standby and Commercial Letters of Credit. John Wiley, 1989.
MLA引文WUNNICKE, Brooke. Standby and Commercial Letters of Credit. John Wiley, 1989.
警告：这些引文格式不一定是100％准确.