Anita Ganeri. (1999). The Children's Encyclopedia of Heaven (illustrated edition.). Houghton Mifflin Harcourt.
Chicago Style aipamenaAnita Ganeri. The Children's Encyclopedia of Heaven. illustrated edition. Houghton Mifflin Harcourt, 1999.
MLA aipamenaAnita Ganeri. The Children's Encyclopedia of Heaven. illustrated edition. Houghton Mifflin Harcourt, 1999.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.