Lozano, F., & Sturtevant, J. (1982). Life styles: Student's book. Longman.
芝加哥风格引文Lozano, Francisco, 与 Jane Sturtevant. Life Styles: Student's Book. New York: Longman, 1982.
MLA引文Lozano, Francisco, 与 Jane Sturtevant. Life Styles: Student's Book. Longman, 1982.
警告：这些引文格式不一定是100％准确.