Cita APA (7a ed.)
Longman, D. G., & Atkinson, R. H. (1993). College learning and study skills (3rd ed.). West Publishing.
Cita Chicago Style (17a ed.)
Longman, Debbie Guice, y Rhonda Holt Atkinson. College Learning and Study Skills. 3rd ed. Minneapolis: West Publishing, 1993.
Cita MLA (9a ed.)
Longman, Debbie Guice, y Rhonda Holt Atkinson. College Learning and Study Skills. 3rd ed. West Publishing, 1993.
Precaución: Estas citas no son 100% exactas.