(1960). [To Authorize the Establishment of the Hubbell Trading Post National Historic Site, in the State of Arizona]. U.S. G.P.O.].
Chicago Style (17th ed.) Citation[To Authorize the Establishment of the Hubbell Trading Post National Historic Site, in the State of Arizona]. [Washington: U.S. G.P.O.], 1960.
MLA (9th ed.) Citation[To Authorize the Establishment of the Hubbell Trading Post National Historic Site, in the State of Arizona]. U.S. G.P.O.], 1960.
Warning: These citations may not always be 100% accurate.