Cita APA (7th ed.)

Carlsen,G. Robert. (1980). Books and the teenage reader: A guide for teachers,librarians and parents (2nd ed.). Harper & Row.

Cita Chicago (17th ed.)

Carlsen,G. Robert. Books and the Teenage Reader: A Guide for Teachers,librarians and Parents. 2nd ed. New York: Harper & Row, 1980.

Cita MLA (9th ed.)

Carlsen,G. Robert. Books and the Teenage Reader: A Guide for Teachers,librarians and Parents. 2nd ed. Harper & Row, 1980.