Citação APA (7ª ed.)

Margaret Collins. It's OK to Be Sad: Activities to Help Children Aged 4-9 to Manage Loss, Grief or Bereavement. SAGE.

Citação do estilo Chicago (17ª ed.)

Margaret Collins. It's OK to Be Sad: Activities to Help Children Aged 4-9 to Manage Loss, Grief or Bereavement. SAGE.

Citação MLA (8ª ed.)

Margaret Collins. It's OK to Be Sad: Activities to Help Children Aged 4-9 to Manage Loss, Grief or Bereavement. SAGE.

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