Cita APA

Child, E. (1940). The tools of the chemist; their ancestry and american evolution. New York: Reinhold publishing.

Citación estilo Chicago

Child, Ernest. The Tools of the Chemist; Their Ancestry and American Evolution. New York: Reinhold publishing, 1940.

Cita MLA

Child, Ernest. The Tools of the Chemist; Their Ancestry and American Evolution. New York: Reinhold publishing, 1940.