Cita APA (7th ed.)

American Association of School Librarians. (1960). Standards for school library programs. American Library Association.

Cita Chicago (17th ed.)

American Association of School Librarians. Standards for School Library Programs. U.S.A: American Library Association, 1960.

Cita MLA (9th ed.)

American Association of School Librarians. Standards for School Library Programs. American Library Association, 1960.