Gaya APA

Campo, D, S, D. et al (2008). Taking Sides: Clashing Views in Childhood and Society (7 -). Boston: Mc Graw Hill-Higher Education.

Gaya MLA

Campo, Diana, S., Del. et al. "Taking Sides: Clashing Views in Childhood and Society". 7 - Boston: Mc Graw Hill-Higher Education, 2008. Text.