Tolong jelaskan mengenai }} Url dari Matthew Perry

Hawks, Francis. (1856). Narrative of the Expedition of an American Squadron to the China Seas and Japan Performed in the Years 1852, 1853 and 1854 under the Command of Commodore M.C. Perry, United States Navy. Washington: A.O.P. Nicholson by order of Congress, 1856; originally published in Senate Executive Documents, No. 34 of 33rd Congress, 2nd Session. [reprinted by London:Trafalgar Square, 2005. ISBN 1-84588-026-9 (paper)]

Sewall, John S. (1905). The Logbook of the Captain's Clerk: Adventures in the China Seas. Bangor, Maine: Chas H. Glass & Co. [reprint by Chicago: R.R. Donnelly & Sons, 1995] ISBN 0-548-20912-X