Cita APA (7a ed.)

Smith, W. J. J., & Creamer, D. B. (1968). R & D and small-company growth: A statistical review and company case studies. National Industrial Conference Board.

Cita Chicago Style (17a ed.)

Smith, William J. J., y Daniel Barnett Creamer. R & D and Small-company Growth: A Statistical Review and Company Case Studies. New York: National Industrial Conference Board, 1968.

Cita MLA (9a ed.)

Smith, William J. J., y Daniel Barnett Creamer. R & D and Small-company Growth: A Statistical Review and Company Case Studies. National Industrial Conference Board, 1968.