Putnam, G. P., & Putnam, G. H. (1914). Putnam's handbook of universal history: A series of chronological tables presenting, in parallel columns, a record of the more noteworthy events in the history of the world from the earliest times down to the present day, together with an alphabetical index of subjects. G.P. Putnam's Sons.
Trích dẫn kiểu Chicago (xuất bản lần thứ 7)Putnam, George Palmer, và George Haven Putnam. Putnam's Handbook of Universal History: A Series of Chronological Tables Presenting, in Parallel Columns, a Record of the More Noteworthy Events in the History of the World from the Earliest Times Down to the Present Day, Together with an Alphabetical Index of Subjects. New York ; London: G.P. Putnam's Sons, 1914.
Trích dẫn kiểu MLA (xuất bản lần thứ 8)Putnam, George Palmer, và George Haven Putnam. Putnam's Handbook of Universal History: A Series of Chronological Tables Presenting, in Parallel Columns, a Record of the More Noteworthy Events in the History of the World from the Earliest Times Down to the Present Day, Together with an Alphabetical Index of Subjects. G.P. Putnam's Sons, 1914.