Citazione Stile APA (7a Edizione)
Plummer, D. (2006). The adventures of the Little Tin Tortoise: A self-esteem story with activities for teachers, parents, and carers. Jessica Kingsley Publishers.
Citazione stile Chigago Style (17a edizione)
Plummer, Deborah. The Adventures of the Little Tin Tortoise: A Self-esteem Story with Activities for Teachers, Parents, and Carers. London ; Philadelphia: Jessica Kingsley Publishers, 2006.
Citatione MLA (9a ed.)
Plummer, Deborah. The Adventures of the Little Tin Tortoise: A Self-esteem Story with Activities for Teachers, Parents, and Carers. Jessica Kingsley Publishers, 2006.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.