APA

United States, . (1948). Navajo and Hopi Indians: hearing before subcommittee, 80th Congress, 2d session, on Navajo and Hopi Indians educational and medical services, Mar. 29, 1948. [Washington, D.C.]: .

Chicago

United States, . 1948. Navajo and Hopi Indians: hearing before subcommittee, 80th Congress, 2d session, on Navajo and Hopi Indians educational and medical services, Mar. 29, 1948. [Washington, D.C.]: .

Harvard

United States, . (1948). Navajo and Hopi Indians: hearing before subcommittee, 80th Congress, 2d session, on Navajo and Hopi Indians educational and medical services, Mar. 29, 1948. [Washington, D.C.]: .

MLA

United States, . Navajo and Hopi Indians: hearing before subcommittee, 80th Congress, 2d session, on Navajo and Hopi Indians educational and medical services, Mar. 29, 1948. [Washington, D.C.]: . 1948.