Citazione Stile APA (7a Edizione)

POWELL, J. (1997). FOOD VEGETABLES (1st.). HODDER CHILDREN'S BOOKS.

Citazione stile Chigago Style (17a edizione)

POWELL, JILLIAN. FOOD VEGETABLES. 1st. LONDON: HODDER CHILDREN'S BOOKS, 1997.

Citatione MLA (9a ed.)

POWELL, JILLIAN. FOOD VEGETABLES. 1st. HODDER CHILDREN'S BOOKS, 1997.