Cita APA (7th ed.)

National Association of Independent Schools. Library Committee. (1968). 4000=Four thousand> Books for secondary school libraries: A basic list. R. R. Bowker.

Cita Chicago (17th ed.)

National Association of Independent Schools. Library Committee. 4000=Four Thousand> Books for Secondary School Libraries: A Basic List. New York: R. R. Bowker, 1968.

Cita MLA (9th ed.)

National Association of Independent Schools. Library Committee. 4000=Four Thousand> Books for Secondary School Libraries: A Basic List. R. R. Bowker, 1968.