Gale Group. (2015). Encyclopedia of world biography. Gale, Cengage Learning.
芝加哥风格引文Gale Group. Encyclopedia of World Biography. Farmington Hills, Mich: Gale, Cengage Learning, 2015.
MLA引文Gale Group. Encyclopedia of World Biography. Gale, Cengage Learning, 2015.
警告：这些引文格式不一定是100％准确.