(2004). Worrybusters: Teaching Tips for the Prevention of Anxiety in Children. Queensland Surgery Services.
Citazione stile Chigago Style (17a edizione)Worrybusters: Teaching Tips for the Prevention of Anxiety in Children. Queensland Surgery Services, 2004.
Citatione MLA (9a ed.)Worrybusters: Teaching Tips for the Prevention of Anxiety in Children. Queensland Surgery Services, 2004.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.