Bowditch, N., McHale, T. R., & McHale, M. C. (1962). Early American-Philippine trade: The journal of Nathaniel Bowditch in Manila, 1796. Yale University Southeast Asia Studies.
Chicago-referens (17:e uppl.)Bowditch, Nathaniel, Thomas R. McHale, och Mary C. McHale. Early American-Philippine Trade: The Journal of Nathaniel Bowditch in Manila, 1796. New Haven, Connecticut: Yale University Southeast Asia Studies, 1962.
MLA-referens (9:e uppl.)Bowditch, Nathaniel, et al. Early American-Philippine Trade: The Journal of Nathaniel Bowditch in Manila, 1796. Yale University Southeast Asia Studies, 1962.
Varning: dessa hänvisningar är inte alltid fullständigt riktiga.