APA引文

National Quotation Bureau (U.S.). The National monthly bond summary. National Quotation Bureau.

Chicago Style (17th ed.) Citation

National Quotation Bureau (U.S.). The National Monthly Bond Summary. New York: National Quotation Bureau.

MLA引文

National Quotation Bureau (U.S.). The National Monthly Bond Summary. National Quotation Bureau.

警告：這些引文格式不一定是100％准確.