Back, L., Greenwood, M., & Wolk, M. (1993). Arenas of the mind: Critical reading for writing (Instructor's ed.). HarperCollinsCollegePublishers.
Citazione stile Chigago Style (17a edizione)Back, Lillian, Maureen Greenwood, e Merla Wolk. Arenas of the Mind: Critical Reading for Writing. Instructor's ed. New York, NY: HarperCollinsCollegePublishers, 1993.
Citatione MLA (9a ed.)Back, Lillian, et al. Arenas of the Mind: Critical Reading for Writing. Instructor's ed. HarperCollinsCollegePublishers, 1993.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.