Wolf Tony. (2009). The book of the earth, many questions and many answers. Euro Books.
Citação norma ChicagoWolf Tony. The Book of the Earth, Many Questions and Many Answers. Mumbai: Euro Books, 2009.
Citação norma MLAWolf Tony. The Book of the Earth, Many Questions and Many Answers. Euro Books, 2009.
Nota: a formatação da citação pode não corresponder 100% ao definido pela respectiva norma.