Adler, R. B., & Proctor, R. F. I. (2017). Looking out looking in (Fifteenth edition.). Cengage Learning.
Citación estilo ChicagoAdler, Ronald B., and Russell F. II Proctor. Looking Out Looking in. Fifteenth edition. Boston, MA: Cengage Learning, 2017.
Cita MLAAdler, Ronald B., and Russell F. II Proctor. Looking Out Looking in. Fifteenth edition. Cengage Learning, 2017.
Warning: These citations may not always be 100% accurate.