Cita APA (7th ed.)

FUHRMANN, B. S. Adolscence, adolescents. Little.

Cita Chicago (17th ed.)

FUHRMANN, Barbara Schneider. Adolscence, Adolescents. Boston: Little.

Cita MLA (9th ed.)

FUHRMANN, Barbara Schneider. Adolscence, Adolescents. Little.