Cita APA (7a ed.)

American Association of School Librarians. (2012). 21st-century approach to school librarian evaluation. American Association of School Librarians.

Cita Chicago Style (17a ed.)

American Association of School Librarians. 21st-century Approach to School Librarian Evaluation. Chicago: American Association of School Librarians, 2012.

Cita MLA (8a ed.)

American Association of School Librarians. 21st-century Approach to School Librarian Evaluation. American Association of School Librarians, 2012.