Citação norma APA

ebrary, Inc. (1989). Everybody counts: A report to the nation on the future of mathematics education. National Academy Press.

Citação norma Chicago

ebrary, Inc. Everybody Counts: A Report to the Nation on the Future of Mathematics Education. Washington, D.C.: National Academy Press, 1989.

Citação norma MLA

ebrary, Inc. Everybody Counts: A Report to the Nation on the Future of Mathematics Education. National Academy Press, 1989.

Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.