APA (7th ed.) Zitazioa
Thornburg, H. D. (1982). Development in adolescence (2nd.ed.). Brooks/Cole.
Chicago Style (17th ed.) Zitazioa
Thornburg, Hersel D. Development in Adolescence. 2nd.ed. Monterey: Brooks/Cole, 1982.
MLA (9th ed.) Zitazioa
Thornburg, Hersel D. Development in Adolescence. 2nd.ed. Brooks/Cole, 1982.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.