APA
United States, . (2018). An Act to Authorize the Secretary of the Interior to Acquire Approximately 44 Acres of Land in Martinez, California, for Inclusion in the John Muir National Historic Site, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office].
Chicago
United States, . 2018. An Act to Authorize the Secretary of the Interior to Acquire Approximately 44 Acres of Land in Martinez, California, for Inclusion in the John Muir National Historic Site, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office].
Harvard
United States, . (2018). An Act to Authorize the Secretary of the Interior to Acquire Approximately 44 Acres of Land in Martinez, California, for Inclusion in the John Muir National Historic Site, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office].
MLA
United States, . An Act to Authorize the Secretary of the Interior to Acquire Approximately 44 Acres of Land in Martinez, California, for Inclusion in the John Muir National Historic Site, and for Other Purposes. [Washington, D.C.]: [U.S. Government Publishing Office]. 2018.