Humphreys, D., & Washington, G. (1804). The miscellaneous works of David Humphreys: Late minister plenipotentiary ... to the court of Madrid. [publisher not identified].
Chicago Style (17th ed.) CitationHumphreys, David, and George Washington. The Miscellaneous Works of David Humphreys: Late Minister Plenipotentiary ... to the Court of Madrid. New York: [publisher not identified], 1804.
MLA (9th ed.) CitationHumphreys, David, and George Washington. The Miscellaneous Works of David Humphreys: Late Minister Plenipotentiary ... to the Court of Madrid. [publisher not identified], 1804.
Warning: These citations may not always be 100% accurate.