Cita APA

Bell, D. (1968). Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company.

Chicago Style Citation

Bell, Daniel. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company, 1968.

Cita MLA

Bell, Daniel. Toward the Year 2000: Work in Progress. Boston: Houghton Mifflin Company, 1968.

Atenció: Aquestes cites poden no estar 100% correctes.