Cita APA

(1969). Cowles encyclopedia of science, industry, and technology. New York: Cowles Book Co.

Citación estilo Chicago

Cowles Encyclopedia of Science, Industry, and Technology. New York: Cowles Book Co, 1969.

Cita MLA

Cowles Encyclopedia of Science, Industry, and Technology. New York: Cowles Book Co, 1969.

Precaución: Estas citas no son 100% exactas.