Nihoa Island. [w:] Papahānaumokuākea Marine National Monument [on-line]. National Oceanic and Atmospheric Administration. [dostęp 2017-03-15].
Necker Island (Mokumanamana). [w:] Papahānaumokuākea Marine National Monument [on-line]. National Oceanic and Atmospheric Administration. [dostęp 2017-03-15].
French Frigate Shoals (Kānemiloha‘i). [w:] Papahānaumokuākea Marine National Monument [on-line]. National Oceanic and Atmospheric Administration. [dostęp 2017-03-15].
Midway Atoll (Pihemanu). [w:] Papahānaumokuākea Marine National Monument [on-line]. National Oceanic and Atmospheric Administration. [dostęp 2017-03-15].
Timeline of Ecosystem Protections. [w:] Papahānaumokuākea Marine National Monument [on-line]. National Oceanic and Atmospheric Administration. [dostęp 2017-03-15].