APA-čujuhus (7. p.)

Galenson,Walter, & Harviy Leibenstein. (1955). Investment Criteria, Productivity and Economic Development. Quarterly Journal of Eonomics.

Chicago-čujuhus (17. p.)

Galenson,Walter, juo Harviy Leibenstein. Investment Criteria, Productivity and Economic Development. New Jersey: Quarterly Journal of Eonomics, 1955.

MLA-čujuhus (9. p.)

Galenson,Walter, juo Harviy Leibenstein. Investment Criteria, Productivity and Economic Development. Quarterly Journal of Eonomics, 1955.

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