Gaya APA

G., I, K, J. (NULL). Adolescent boys in high school a psychological study of coping and ì adaptation . New: New Jersey: Lawrence Erlbaum Associates; 1979.

Gaya MLA

G., I., Kelly,, James. "Adolescent boys in high school a psychological study of coping and ì adaptation". New: New Jersey: Lawrence Erlbaum Associates; 1979, NULL. Text.