Gaya APA

Jersild, A, J. et al (1978). The psychology of adolescence (Ed. 3). New York: Coller Macmillan Internasional.

Gaya MLA

Jersild, Arthur, J.. et al. "The psychology of adolescence". Ed. 3 New York: Coller Macmillan Internasional, 1978. Text.