APA (7th ed.) Zitazioa
Putzi-Ortiz, S. (2009). A to Z world superstitions and folklore: 175 countries : spirit worship, curses, mystical characters, folk tales, burial and the dead, animals, food, marriage, good luck, bad luck, totems and amulets and ancestor spirits. World Trade Press.
Chicago Style (17th ed.) Zitazioa
Putzi-Ortiz, Sibylla. A to Z World Superstitions and Folklore: 175 Countries : Spirit Worship, Curses, Mystical Characters, Folk Tales, Burial and the Dead, Animals, Food, Marriage, Good Luck, Bad Luck, Totems and Amulets and Ancestor Spirits. Petaluma: World Trade Press, 2009.
MLA (9th ed.) Zitazioa
Putzi-Ortiz, Sibylla. A to Z World Superstitions and Folklore: 175 Countries : Spirit Worship, Curses, Mystical Characters, Folk Tales, Burial and the Dead, Animals, Food, Marriage, Good Luck, Bad Luck, Totems and Amulets and Ancestor Spirits. World Trade Press, 2009.
Kontuz: berrikusi erreferentzia hauek erabili aurretik.