"'Pearl of Orient' Stripped of Food; Manila, Before Pearl Harbor, Had Been Prosperous—Its Harbor One, of Best Focus for Two Attacks Osmeña Succeeded Quezon".
Приступљено 24. октобар 2016.  „'PEARL OF ORIENT' STRIPPED OF FOOD; Manila, Before Pearl Harbor, Had Been Prosperous—Its Harbor One, of Best Focus for Two Attacks Osmeña Succeeded Quezon”.