Armbruster, B. B., Lehr, F., Osborn, J., & Adler, C. R. (2009). Put reading first the research building blocks of reading instruction : kindergarten through grade 3 / [writers, Bonnie B. Armbruster, Fran Lehr, Jean Osborn ; editor, C. Ralph Adler]: The research building blocks of reading instruction : kindergarten through grade 3 / [writers, Bonnie B. Armbruster, Fran Lehr, Jean Osborn ; editor, C. Ralph Adler] (3rd ed.). [Washington, D.C.?]: National Institute for Literacy.

Armbruster, Bonnie B., Fran Lehr, Jean Osborn, and C. Ralph Adler. Put Reading First the Research Building Blocks of Reading Instruction : Kindergarten Through Grade 3 / [writers, Bonnie B. Armbruster, Fran Lehr, Jean Osborn ; Editor, C. Ralph Adler]: The Research Building Blocks of Reading Instruction : Kindergarten Through Grade 3 / [writers, Bonnie B. Armbruster, Fran Lehr, Jean Osborn ; Editor, C. Ralph Adler]. 3rd ed. [Washington, D.C.?]: National Institute for Literacy, 2009.

Armbruster, Bonnie B., Fran Lehr, Jean Osborn, and C. Ralph Adler. Put Reading First the Research Building Blocks of Reading Instruction : Kindergarten Through Grade 3 / [writers, Bonnie B. Armbruster, Fran Lehr, Jean Osborn ; Editor, C. Ralph Adler]: The Research Building Blocks of Reading Instruction : Kindergarten Through Grade 3 / [writers, Bonnie B. Armbruster, Fran Lehr, Jean Osborn ; Editor, C. Ralph Adler]. 3rd ed. [Washington, D.C.?]: National Institute for Literacy, 2009.