Ward, R. G. (1966). American activities in the Central PAcific, 1790-1870: A history, geography, and ethnography pertaining to American involvement and Americans in the Pacific taken from contemporary newspapers, etc. Gregg Press.
Παραπομπή σε μορφή Chicago (17η εκδ.)Ward, Ralph Gerard. American Activities in the Central PAcific, 1790-1870: A History, Geography, and Ethnography Pertaining to American Involvement and Americans in the Pacific Taken from Contemporary Newspapers, Etc. Ridgewood, N.J: Gregg Press, 1966.
Παραπομπή σε μορφή MLA (9th εκδ.)Ward, Ralph Gerard. American Activities in the Central PAcific, 1790-1870: A History, Geography, and Ethnography Pertaining to American Involvement and Americans in the Pacific Taken from Contemporary Newspapers, Etc. Gregg Press, 1966.