Dahlgren, E. W. (1977). Were the Hawaiian Islands visited by the Spaniards before their discovery by Captain Cook in 1778?: A contribution to the geographical history of the North Pacific Ocean especially of the relations between America and Asia in the Spanish period (Repr.). AMS Press.
Chicago-Zitierstil (17. Ausg.)Dahlgren, E. W. Were the Hawaiian Islands Visited by the Spaniards Before Their Discovery by Captain Cook in 1778?: A Contribution to the Geographical History of the North Pacific Ocean Especially of the Relations Between America and Asia in the Spanish Period. Repr. New York: AMS Press, 1977.
MLA-Zitierstil (9. Ausg.)Dahlgren, E. W. Were the Hawaiian Islands Visited by the Spaniards Before Their Discovery by Captain Cook in 1778?: A Contribution to the Geographical History of the North Pacific Ocean Especially of the Relations Between America and Asia in the Spanish Period. Repr. AMS Press, 1977.