Não informado. Reports of Explorations and Surveys. U.S. War Department.
Chicago (17e ed.) BronvermeldingNão informado. Reports of Explorations and Surveys. Washington: U.S. War Department.
MLA (8e ed.) BronvermeldingNão informado. Reports of Explorations and Surveys. U.S. War Department.
Let op: Deze citaties zijn niet altijd 100% accuraat.