Citazione Stile APA (7a Edizione)

American Association of School Librarians. Knapp School Libraries Project. (1967). Impact: The school library and the instructional program, a report on phase I of the Knapp School Libraries Project. American Library Association.

Citazione stile Chigago Style (17a edizione)

American Association of School Librarians. Knapp School Libraries Project. Impact: The School Library and the Instructional Program, a Report on Phase I of the Knapp School Libraries Project. Chicago: American Library Association, 1967.

Citatione MLA (9a ed.)

American Association of School Librarians. Knapp School Libraries Project. Impact: The School Library and the Instructional Program, a Report on Phase I of the Knapp School Libraries Project. American Library Association, 1967.