Richardson, B. W. (2005). Longitude and empire: How Captain Cook's voyages changed the world. UBC Press.
Lua i Stíl Chicago (17ú heag.)Richardson, Brian William. Longitude and Empire: How Captain Cook's Voyages Changed the World. Vancouver: UBC Press, 2005.
Lua MLA (9ú heag.)Richardson, Brian William. Longitude and Empire: How Captain Cook's Voyages Changed the World. UBC Press, 2005.
Rabhadh: Seans nach mbeach na luanna seo go hiomlán cruinn i ngach uile chás.