Time-Life Books. (1991). Lost treasure. Time-Life Books, a division of Time-Life Inc.
Citazione stile Chigago Style (17a edizione)Time-Life Books. Lost Treasure. Alexandria, Virginia: Time-Life Books, a division of Time-Life Inc, 1991.
Citatione MLA (9a ed.)Time-Life Books. Lost Treasure. Time-Life Books, a division of Time-Life Inc, 1991.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.