United States. Bureau of Land Management. Rio Puerco Resource Area. (1991). General management plan El Malpais National Conservation Area. The Area.
Chicago Style (17th ed.) CitationUnited States. Bureau of Land Management. Rio Puerco Resource Area. General Management Plan El Malpais National Conservation Area. [Albuquerque, N.M.] (435 Montano NE, Albuquerque 87107): The Area, 1991.
MLA (9th ed.) CitationUnited States. Bureau of Land Management. Rio Puerco Resource Area. General Management Plan El Malpais National Conservation Area. The Area, 1991.
Warning: These citations may not always be 100% accurate.