Cita APA

Adler, R. B., & Towne,Neil. (2002). Looking out/ looking in (10th ed.). Thomson learning.

Citación estilo Chicago

Adler, Ronald B., and Towne,Neil. Looking Out/ Looking in. 10th ed. Singapore: Thomson learning, 2002.

Cita MLA

Adler, Ronald B., and Towne,Neil. Looking Out/ Looking in. 10th ed. Thomson learning, 2002.