Gale Research Inc. (2007). Super LCCS : Gale's Library of Congress classification schedules: Combined with additions and changes through 2006. Thomson Gale.
芝加哥风格引文Gale Research Inc. Super LCCS : Gale's Library of Congress Classification Schedules: Combined with Additions and Changes Through 2006. Detroit: Thomson Gale, 2007.
MLA引文Gale Research Inc. Super LCCS : Gale's Library of Congress Classification Schedules: Combined with Additions and Changes Through 2006. Thomson Gale, 2007.
警告：这些引文格式不一定是100％准确.