David Stewart. (2009). How a Seed Grows Into a Sunflower (Amaze (Paperback)) (UK ed.). Book House.
Citazione stile Chigago Style (17a edizione)David Stewart. How a Seed Grows Into a Sunflower (Amaze (Paperback)). UK ed. Book House, 2009.
Citatione MLA (9a ed.)David Stewart. How a Seed Grows Into a Sunflower (Amaze (Paperback)). UK ed. Book House, 2009.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.