Cita APA

Clarke, A. C. (1958). Profiles of the future an enquiry into the limits of the possible. Harper.

Citación estilo Chicago

Clarke, Arthur C. Profiles of the Future an Enquiry into the Limits of the Possible. New York: Harper, 1958.

Cita MLA

Clarke, Arthur C. Profiles of the Future an Enquiry into the Limits of the Possible. Harper, 1958.

Warning: These citations may not always be 100% accurate.