APA (7th ed.) Zitazioa

Langer, J. A. (2002). Effective literacy instruction: Building successful reading and writing programs. National Council of Teachers of English.

Chicago Style (17th ed.) Zitazioa

Langer, Judith A. Effective Literacy Instruction: Building Successful Reading and Writing Programs. Urbana: National Council of Teachers of English, 2002.

MLA (9th ed.) Zitazioa

Langer, Judith A. Effective Literacy Instruction: Building Successful Reading and Writing Programs. National Council of Teachers of English, 2002.