Carlsen, G. R. (1971). Books and the teen-age reader: A guide for teachers, librarians, and parents (Rev. and updated.). Harper & Row.
Cita Chicago (17th ed.)Carlsen, G. Robert. Books and the Teen-age Reader: A Guide for Teachers, Librarians, and Parents. Rev. and updated. New York: Harper & Row, 1971.
Cita MLA (9th ed.)Carlsen, G. Robert. Books and the Teen-age Reader: A Guide for Teachers, Librarians, and Parents. Rev. and updated. Harper & Row, 1971.
Atenció: Aquestes cites poden no estar 100% correctes.