Cita APA (7a ed.)

Walter, V. A. (2010). Twenty-first-century kids, twenty-first-century librarians. American Library Association.

Cita Chicago Style (17a ed.)

Walter, Virginia A. Twenty-first-century Kids, Twenty-first-century Librarians. Chicago: American Library Association, 2010.

Cita MLA (8a ed.)

Walter, Virginia A. Twenty-first-century Kids, Twenty-first-century Librarians. American Library Association, 2010.