Citazione Stile APA (7a Edizione)

Henry, M. K. (2003). Unlocking literacy: Effective decoding & spelling instruction. P.H. Brookes.

Citazione stile Chigago Style (17a edizione)

Henry, Marcia Kierland. Unlocking Literacy: Effective Decoding & Spelling Instruction. Baltimore, Md: P.H. Brookes, 2003.

Citatione MLA (9a ed.)

Henry, Marcia Kierland. Unlocking Literacy: Effective Decoding & Spelling Instruction. P.H. Brookes, 2003.