Dyfyniad APA

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

Dyfyniad Arddull Chicago

Allen, James Albert. Scientific Innovation and Industrial Prosperity. Amsterdam, New York [etc.]: Elsevier, 1967.

Dyfyniad MLA

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

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