Cita APA

Childs, J. B. (1948). Guide to the official publications of the other american republics. Washington: Library of Congress.

Citación estilo Chicago

Childs, James B. Guide to the Official Publications of the Other American Republics. Washington: Library of Congress, 1948.

Cita MLA

Childs, James B. Guide to the Official Publications of the Other American Republics. Washington: Library of Congress, 1948.