HOFFMAN, W. H. (1988). West's federal taxation: Individual income taxes (1988annual edition). West Publishing.
芝加哥风格引文HOFFMAN, William H. West's Federal Taxation: Individual Income Taxes (1988annual Edition). St. Paul: West Publishing, 1988.
MLA引文HOFFMAN, William H. West's Federal Taxation: Individual Income Taxes (1988annual Edition). West Publishing, 1988.
警告：这些引文格式不一定是100％准确.