Cita APA

United Nations. Dept. of Economic and Social Affairs. (1964). Soil-cement; its uses in building. s.n.

Citación estilo Chicago

United Nations. Dept. of Economic and Social Affairs. Soil-cement; Its Uses in Building. New York: s.n, 1964.

Cita MLA

United Nations. Dept. of Economic and Social Affairs. Soil-cement; Its Uses in Building. s.n, 1964.