Citação norma APA

Morris, H., & Smith, S. (2011). Thirty-three ways to help with spelling: Supporting children who struggle with basic skills.

Citação norma Chicago

Morris, Heather, y Sue Smith. Thirty-three Ways to Help With Spelling: Supporting Children Who Struggle With Basic Skills. 2011.

Citação norma MLA

Morris, Heather, y Sue Smith. Thirty-three Ways to Help With Spelling: Supporting Children Who Struggle With Basic Skills. 2011.

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