Cita APA

National Research Council (Estados Unidos), & National Research Council (Estados Unidos). Committee on Resources and Man. (1969). Resources and man: A study and recommendations. San Francisco: W. H. Freeman and Company.

Citación estilo Chicago

National Research Council (Estados Unidos), y National Research Council (Estados Unidos). Committee on Resources and Man. Resources and Man: A Study and Recommendations. San Francisco: W. H. Freeman and Company, 1969.

Cita MLA

National Research Council (Estados Unidos), y National Research Council (Estados Unidos). Committee on Resources and Man. Resources and Man: A Study and Recommendations. San Francisco: W. H. Freeman and Company, 1969.