Cunanan Map House. (2013). Political map of the Philippines (2013 edition.). Cunanan Map House.
Stile di citazione ChicagoCunanan Map House. Political Map of the Philippines. 2013 edition. Makati City, M.M: Cunanan Map House, 2013.
Citazione MLACunanan Map House. Political Map of the Philippines. 2013 edition. Cunanan Map House, 2013.
Attenzione: Queste citazioni potrebbero non essere precise al 100%.