APA

United States, . (1960). Castillo de San Marcos National Monument: hearing before Subcommittee on Public Lands, 86th Congress, 2d session on H.R. 8226, June 7, 1960. [Washington, D.C.]: .

Chicago

United States, . 1960. Castillo de San Marcos National Monument: hearing before Subcommittee on Public Lands, 86th Congress, 2d session on H.R. 8226, June 7, 1960. [Washington, D.C.]: .

Harvard

United States, . (1960). Castillo de San Marcos National Monument: hearing before Subcommittee on Public Lands, 86th Congress, 2d session on H.R. 8226, June 7, 1960. [Washington, D.C.]: .

MLA

United States, . Castillo de San Marcos National Monument: hearing before Subcommittee on Public Lands, 86th Congress, 2d session on H.R. 8226, June 7, 1960. [Washington, D.C.]: . 1960.