Cita APA (7th ed.)

Allen, J. A. (1967). Scientific innovation and industrial prosperity. Elsevier.

Cita Chicago (17th ed.)

Allen, James Albert. Scientific Innovation and Industrial Prosperity. Amsterdam: Elsevier, 1967.

Cita MLA (9th ed.)

Allen, James Albert. Scientific Innovation and Industrial Prosperity. Elsevier, 1967.

Atenció: Aquestes cites poden no estar 100% correctes.